54731040

素因数分解:

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

素因数の和:224

約数の個数: 288

約数和(自身を含む): 217183680

約数和(自身を除く): 162452640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 130, 140, 147, 156, 160, 168, 179, 182, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 336, 358, 364, 390, 392, 416, 420, 455, 480, 490, 520, 537, 546, 560, 588, 624, 637, 672, 716, 728, 735, 780, 784, 840, 895, 910, 980, 1040, 1074, 1092, 1120, 1176, 1248, 1253, 1274, 1365, 1432, 1456, 1470, 1560, 1568, 1680, 1790, 1820, 1911, 1960, 2080, 2148, 2184, 2327, 2352, 2506, 2548, 2685, 2730, 2864, 2912, 2940, 3120, 3185, 3360, 3580, 3640, 3759, 3822, 3920, 4296, 4368, 4654, 4704, 5012, 5096, 5370, 5460, 5728, 5880, 6240, 6265, 6370, 6981, 7160, 7280, 7518, 7644, 7840, 8592, 8736, 8771, 9308, 9555, 10024, 10192, 10740, 10920, 11635, 11760, 12530, 12740, 13962, 14320, 14560, 15036, 15288, 16289, 17184, 17542, 18616, 18795, 19110, 20048, 20384, 21480, 21840, 23270, 23520, 25060, 25480, 26313, 27924, 28640, 30072, 30576, 32578, 34905, 35084, 37232, 37590, 38220, 40096, 42960, 43680, 43855, 46540, 48867, 50120, 50960, 52626, 55848, 60144, 61152, 65156, 69810, 70168, 74464, 75180, 76440, 81445, 85920, 87710, 93080, 97734, 100240, 101920, 105252, 111696, 114023, 120288, 130312, 131565, 139620, 140336, 150360, 152880, 162890, 175420, 186160, 195468, 200480, 210504, 223392, 228046, 244335, 260624, 263130, 279240, 280672, 300720, 305760, 325780, 342069, 350840, 372320, 390936, 421008, 456092, 488670, 521248, 526260, 558480, 570115, 601440, 651560, 684138, 701680, 781872, 842016, 912184, 977340, 1052520, 1116960, 1140230, 1303120, 1368276, 1403360, 1563744, 1710345, 1824368, 1954680, 2105040, 2280460, 2606240, 2736552, 3420690, 3648736, 3909360, 4210080, 4560920, 5473104, 6841380, 7818720, 9121840, 10946208, 13682760, 18243680, 27365520, 54731040]

約数ペア:

[(1, 54731040), (2, 27365520), (3, 18243680), (4, 13682760), (5, 10946208), (6, 9121840), (7, 7818720), (8, 6841380), (10, 5473104), (12, 4560920), (13, 4210080), (14, 3909360), (15, 3648736), (16, 3420690), (20, 2736552), (21, 2606240), (24, 2280460), (26, 2105040), (28, 1954680), (30, 1824368), (32, 1710345), (35, 1563744), (39, 1403360), (40, 1368276), (42, 1303120), (48, 1140230), (49, 1116960), (52, 1052520), (56, 977340), (60, 912184), (65, 842016), (70, 781872), (78, 701680), (80, 684138), (84, 651560), (91, 601440), (96, 570115), (98, 558480), (104, 526260), (105, 521248), (112, 488670), (120, 456092), (130, 421008), (140, 390936), (147, 372320), (156, 350840), (160, 342069), (168, 325780), (179, 305760), (182, 300720), (195, 280672), (196, 279240), (208, 263130), (210, 260624), (224, 244335), (240, 228046), (245, 223392), (260, 210504), (273, 200480), (280, 195468), (294, 186160), (312, 175420), (336, 162890), (358, 152880), (364, 150360), (390, 140336), (392, 139620), (416, 131565), (420, 130312), (455, 120288), (480, 114023), (490, 111696), (520, 105252), (537, 101920), (546, 100240), (560, 97734), (588, 93080), (624, 87710), (637, 85920), (672, 81445), (716, 76440), (728, 75180), (735, 74464), (780, 70168), (784, 69810), (840, 65156), (895, 61152), (910, 60144), (980, 55848), (1040, 52626), (1074, 50960), (1092, 50120), (1120, 48867), (1176, 46540), (1248, 43855), (1253, 43680), (1274, 42960), (1365, 40096), (1432, 38220), (1456, 37590), (1470, 37232), (1560, 35084), (1568, 34905), (1680, 32578), (1790, 30576), (1820, 30072), (1911, 28640), (1960, 27924), (2080, 26313), (2148, 25480), (2184, 25060), (2327, 23520), (2352, 23270), (2506, 21840), (2548, 21480), (2685, 20384), (2730, 20048), (2864, 19110), (2912, 18795), (2940, 18616), (3120, 17542), (3185, 17184), (3360, 16289), (3580, 15288), (3640, 15036), (3759, 14560), (3822, 14320), (3920, 13962), (4296, 12740), (4368, 12530), (4654, 11760), (4704, 11635), (5012, 10920), (5096, 10740), (5370, 10192), (5460, 10024), (5728, 9555), (5880, 9308), (6240, 8771), (6265, 8736), (6370, 8592), (6981, 7840), (7160, 7644), (7280, 7518)]