11728080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:218

約数の個数: 240

約数和(自身を含む): 48746880

約数和(自身を除く): 37018800

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, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 179, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 358, 360, 364, 390, 420, 455, 468, 504, 520, 537, 546, 560, 585, 624, 630, 716, 720, 728, 780, 819, 840, 895, 910, 936, 1008, 1040, 1074, 1092, 1170, 1253, 1260, 1365, 1432, 1456, 1560, 1611, 1638, 1680, 1790, 1820, 1872, 2148, 2184, 2327, 2340, 2506, 2520, 2685, 2730, 2864, 3120, 3222, 3276, 3580, 3640, 3759, 4095, 4296, 4368, 4654, 4680, 5012, 5040, 5370, 5460, 6265, 6444, 6552, 6981, 7160, 7280, 7518, 8055, 8190, 8592, 9308, 9360, 10024, 10740, 10920, 11277, 11635, 12530, 12888, 13104, 13962, 14320, 15036, 16110, 16289, 16380, 18616, 18795, 20048, 20943, 21480, 21840, 22554, 23270, 25060, 25776, 27924, 30072, 32220, 32578, 32760, 34905, 37232, 37590, 41886, 42960, 45108, 46540, 48867, 50120, 55848, 56385, 60144, 64440, 65156, 65520, 69810, 75180, 81445, 83772, 90216, 93080, 97734, 100240, 104715, 111696, 112770, 128880, 130312, 139620, 146601, 150360, 162890, 167544, 180432, 186160, 195468, 209430, 225540, 244335, 260624, 279240, 293202, 300720, 325780, 335088, 390936, 418860, 451080, 488670, 558480, 586404, 651560, 733005, 781872, 837720, 902160, 977340, 1172808, 1303120, 1466010, 1675440, 1954680, 2345616, 2932020, 3909360, 5864040, 11728080]

約数ペア:

[(1, 11728080), (2, 5864040), (3, 3909360), (4, 2932020), (5, 2345616), (6, 1954680), (7, 1675440), (8, 1466010), (9, 1303120), (10, 1172808), (12, 977340), (13, 902160), (14, 837720), (15, 781872), (16, 733005), (18, 651560), (20, 586404), (21, 558480), (24, 488670), (26, 451080), (28, 418860), (30, 390936), (35, 335088), (36, 325780), (39, 300720), (40, 293202), (42, 279240), (45, 260624), (48, 244335), (52, 225540), (56, 209430), (60, 195468), (63, 186160), (65, 180432), (70, 167544), (72, 162890), (78, 150360), (80, 146601), (84, 139620), (90, 130312), (91, 128880), (104, 112770), (105, 111696), (112, 104715), (117, 100240), (120, 97734), (126, 93080), (130, 90216), (140, 83772), (144, 81445), (156, 75180), (168, 69810), (179, 65520), (180, 65156), (182, 64440), (195, 60144), (208, 56385), (210, 55848), (234, 50120), (240, 48867), (252, 46540), (260, 45108), (273, 42960), (280, 41886), (312, 37590), (315, 37232), (336, 34905), (358, 32760), (360, 32578), (364, 32220), (390, 30072), (420, 27924), (455, 25776), (468, 25060), (504, 23270), (520, 22554), (537, 21840), (546, 21480), (560, 20943), (585, 20048), (624, 18795), (630, 18616), (716, 16380), (720, 16289), (728, 16110), (780, 15036), (819, 14320), (840, 13962), (895, 13104), (910, 12888), (936, 12530), (1008, 11635), (1040, 11277), (1074, 10920), (1092, 10740), (1170, 10024), (1253, 9360), (1260, 9308), (1365, 8592), (1432, 8190), (1456, 8055), (1560, 7518), (1611, 7280), (1638, 7160), (1680, 6981), (1790, 6552), (1820, 6444), (1872, 6265), (2148, 5460), (2184, 5370), (2327, 5040), (2340, 5012), (2506, 4680), (2520, 4654), (2685, 4368), (2730, 4296), (2864, 4095), (3120, 3759), (3222, 3640), (3276, 3580)]