164193120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:227

約数の個数: 432

約数和(自身を含む): 705846960

約数和(自身を除く): 541653840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 112, 117, 120, 126, 130, 140, 144, 147, 156, 160, 168, 179, 180, 182, 195, 196, 208, 210, 224, 234, 240, 245, 252, 260, 273, 280, 288, 294, 312, 315, 336, 358, 360, 364, 390, 392, 416, 420, 441, 455, 468, 480, 490, 504, 520, 537, 546, 560, 585, 588, 624, 630, 637, 672, 716, 720, 728, 735, 780, 784, 819, 840, 882, 895, 910, 936, 980, 1008, 1040, 1074, 1092, 1120, 1170, 1176, 1248, 1253, 1260, 1274, 1365, 1432, 1440, 1456, 1470, 1560, 1568, 1611, 1638, 1680, 1764, 1790, 1820, 1872, 1911, 1960, 2016, 2080, 2148, 2184, 2205, 2327, 2340, 2352, 2506, 2520, 2548, 2685, 2730, 2864, 2912, 2940, 3120, 3185, 3222, 3276, 3360, 3528, 3580, 3640, 3744, 3759, 3822, 3920, 4095, 4296, 4368, 4410, 4654, 4680, 4704, 5012, 5040, 5096, 5370, 5460, 5728, 5733, 5880, 6240, 6265, 6370, 6444, 6552, 6981, 7056, 7160, 7280, 7518, 7644, 7840, 8055, 8190, 8592, 8736, 8771, 8820, 9308, 9360, 9555, 10024, 10080, 10192, 10740, 10920, 11277, 11466, 11635, 11760, 12530, 12740, 12888, 13104, 13962, 14112, 14320, 14560, 15036, 15288, 16110, 16289, 16380, 17184, 17542, 17640, 18616, 18720, 18795, 19110, 20048, 20384, 20943, 21480, 21840, 22554, 22932, 23270, 23520, 25060, 25480, 25776, 26208, 26313, 27924, 28640, 28665, 30072, 30576, 32220, 32578, 32760, 34905, 35084, 35280, 37232, 37590, 38220, 40096, 41886, 42960, 43680, 43855, 45108, 45864, 46540, 48867, 50120, 50960, 51552, 52626, 55848, 56385, 57330, 60144, 61152, 64440, 65156, 65520, 69810, 70168, 70560, 74464, 75180, 76440, 78939, 81445, 83772, 85920, 87710, 90216, 91728, 93080, 97734, 100240, 101920, 104715, 105252, 111696, 112770, 114023, 114660, 120288, 128880, 130312, 131040, 131565, 139620, 140336, 146601, 150360, 152880, 157878, 162890, 167544, 175420, 180432, 183456, 186160, 195468, 200480, 209430, 210504, 223392, 225540, 228046, 229320, 244335, 257760, 260624, 263130, 279240, 280672, 293202, 300720, 305760, 315756, 325780, 335088, 342069, 350840, 360864, 372320, 390936, 394695, 418860, 421008, 451080, 456092, 458640, 488670, 521248, 526260, 558480, 570115, 586404, 601440, 631512, 651560, 670176, 684138, 701680, 733005, 781872, 789390, 837720, 842016, 902160, 912184, 917280, 977340, 1026207, 1052520, 1116960, 1140230, 1172808, 1263024, 1303120, 1368276, 1403360, 1466010, 1563744, 1578780, 1675440, 1710345, 1804320, 1824368, 1954680, 2052414, 2105040, 2280460, 2345616, 2526048, 2606240, 2736552, 2932020, 3157560, 3350880, 3420690, 3648736, 3909360, 4104828, 4210080, 4560920, 4691232, 5131035, 5473104, 5864040, 6315120, 6841380, 7818720, 8209656, 9121840, 10262070, 10946208, 11728080, 12630240, 13682760, 16419312, 18243680, 20524140, 23456160, 27365520, 32838624, 41048280, 54731040, 82096560, 164193120]

約数ペア:

[(1, 164193120), (2, 82096560), (3, 54731040), (4, 41048280), (5, 32838624), (6, 27365520), (7, 23456160), (8, 20524140), (9, 18243680), (10, 16419312), (12, 13682760), (13, 12630240), (14, 11728080), (15, 10946208), (16, 10262070), (18, 9121840), (20, 8209656), (21, 7818720), (24, 6841380), (26, 6315120), (28, 5864040), (30, 5473104), (32, 5131035), (35, 4691232), (36, 4560920), (39, 4210080), (40, 4104828), (42, 3909360), (45, 3648736), (48, 3420690), (49, 3350880), (52, 3157560), (56, 2932020), (60, 2736552), (63, 2606240), (65, 2526048), (70, 2345616), (72, 2280460), (78, 2105040), (80, 2052414), (84, 1954680), (90, 1824368), (91, 1804320), (96, 1710345), (98, 1675440), (104, 1578780), (105, 1563744), (112, 1466010), (117, 1403360), (120, 1368276), (126, 1303120), (130, 1263024), (140, 1172808), (144, 1140230), (147, 1116960), (156, 1052520), (160, 1026207), (168, 977340), (179, 917280), (180, 912184), (182, 902160), (195, 842016), (196, 837720), (208, 789390), (210, 781872), (224, 733005), (234, 701680), (240, 684138), (245, 670176), (252, 651560), (260, 631512), (273, 601440), (280, 586404), (288, 570115), (294, 558480), (312, 526260), (315, 521248), (336, 488670), (358, 458640), (360, 456092), (364, 451080), (390, 421008), (392, 418860), (416, 394695), (420, 390936), (441, 372320), (455, 360864), (468, 350840), (480, 342069), (490, 335088), (504, 325780), (520, 315756), (537, 305760), (546, 300720), (560, 293202), (585, 280672), (588, 279240), (624, 263130), (630, 260624), (637, 257760), (672, 244335), (716, 229320), (720, 228046), (728, 225540), (735, 223392), (780, 210504), (784, 209430), (819, 200480), (840, 195468), (882, 186160), (895, 183456), (910, 180432), (936, 175420), (980, 167544), (1008, 162890), (1040, 157878), (1074, 152880), (1092, 150360), (1120, 146601), (1170, 140336), (1176, 139620), (1248, 131565), (1253, 131040), (1260, 130312), (1274, 128880), (1365, 120288), (1432, 114660), (1440, 114023), (1456, 112770), (1470, 111696), (1560, 105252), (1568, 104715), (1611, 101920), (1638, 100240), (1680, 97734), (1764, 93080), (1790, 91728), (1820, 90216), (1872, 87710), (1911, 85920), (1960, 83772), (2016, 81445), (2080, 78939), (2148, 76440), (2184, 75180), (2205, 74464), (2327, 70560), (2340, 70168), (2352, 69810), (2506, 65520), (2520, 65156), (2548, 64440), (2685, 61152), (2730, 60144), (2864, 57330), (2912, 56385), (2940, 55848), (3120, 52626), (3185, 51552), (3222, 50960), (3276, 50120), (3360, 48867), (3528, 46540), (3580, 45864), (3640, 45108), (3744, 43855), (3759, 43680), (3822, 42960), (3920, 41886), (4095, 40096), (4296, 38220), (4368, 37590), (4410, 37232), (4654, 35280), (4680, 35084), (4704, 34905), (5012, 32760), (5040, 32578), (5096, 32220), (5370, 30576), (5460, 30072), (5728, 28665), (5733, 28640), (5880, 27924), (6240, 26313), (6265, 26208), (6370, 25776), (6444, 25480), (6552, 25060), (6981, 23520), (7056, 23270), (7160, 22932), (7280, 22554), (7518, 21840), (7644, 21480), (7840, 20943), (8055, 20384), (8190, 20048), (8592, 19110), (8736, 18795), (8771, 18720), (8820, 18616), (9308, 17640), (9360, 17542), (9555, 17184), (10024, 16380), (10080, 16289), (10192, 16110), (10740, 15288), (10920, 15036), (11277, 14560), (11466, 14320), (11635, 14112), (11760, 13962), (12530, 13104), (12740, 12888)]