66590160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3049}}^1$

素因数の和:3085

約数の個数: 160

約数和(自身を含む): 254150400

約数和(自身を除く): 187560240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3049, 3120, 3640, 4368, 5460, 6098, 7280, 9147, 10920, 12196, 15245, 18294, 21343, 21840, 24392, 30490, 36588, 39637, 42686, 45735, 48784, 60980, 64029, 73176, 79274, 85372, 91470, 106715, 118911, 121960, 128058, 146352, 158548, 170744, 182940, 198185, 213430, 237822, 243920, 256116, 277459, 317096, 320145, 341488, 365880, 396370, 426860, 475644, 512232, 554918, 594555, 634192, 640290, 731760, 792740, 832377, 853720, 951288, 1024464, 1109836, 1189110, 1280580, 1387295, 1585480, 1664754, 1707440, 1902576, 2219672, 2378220, 2561160, 2774590, 3170960, 3329508, 4161885, 4439344, 4756440, 5122320, 5549180, 6659016, 8323770, 9512880, 11098360, 13318032, 16647540, 22196720, 33295080, 66590160]

約数ペア:

[(1, 66590160), (2, 33295080), (3, 22196720), (4, 16647540), (5, 13318032), (6, 11098360), (7, 9512880), (8, 8323770), (10, 6659016), (12, 5549180), (13, 5122320), (14, 4756440), (15, 4439344), (16, 4161885), (20, 3329508), (21, 3170960), (24, 2774590), (26, 2561160), (28, 2378220), (30, 2219672), (35, 1902576), (39, 1707440), (40, 1664754), (42, 1585480), (48, 1387295), (52, 1280580), (56, 1189110), (60, 1109836), (65, 1024464), (70, 951288), (78, 853720), (80, 832377), (84, 792740), (91, 731760), (104, 640290), (105, 634192), (112, 594555), (120, 554918), (130, 512232), (140, 475644), (156, 426860), (168, 396370), (182, 365880), (195, 341488), (208, 320145), (210, 317096), (240, 277459), (260, 256116), (273, 243920), (280, 237822), (312, 213430), (336, 198185), (364, 182940), (390, 170744), (420, 158548), (455, 146352), (520, 128058), (546, 121960), (560, 118911), (624, 106715), (728, 91470), (780, 85372), (840, 79274), (910, 73176), (1040, 64029), (1092, 60980), (1365, 48784), (1456, 45735), (1560, 42686), (1680, 39637), (1820, 36588), (2184, 30490), (2730, 24392), (3049, 21840), (3120, 21343), (3640, 18294), (4368, 15245), (5460, 12196), (6098, 10920), (7280, 9147)]