159553680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4649}}^1$

素因数の和:4689

約数の個数: 160

約数和(自身を含む): 581212800

約数和(自身を除く): 421659120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 4649, 5720, 6864, 8580, 9298, 11440, 13947, 17160, 18596, 23245, 27894, 34320, 37192, 46490, 51139, 55788, 60437, 69735, 74384, 92980, 102278, 111576, 120874, 139470, 153417, 181311, 185960, 204556, 223152, 241748, 255695, 278940, 302185, 306834, 362622, 371920, 409112, 483496, 511390, 557880, 604370, 613668, 664807, 725244, 767085, 818224, 906555, 966992, 1022780, 1115760, 1208740, 1227336, 1329614, 1450488, 1534170, 1813110, 1994421, 2045560, 2417480, 2454672, 2659228, 2900976, 3068340, 3324035, 3626220, 3988842, 4091120, 4834960, 5318456, 6136680, 6648070, 7252440, 7977684, 9972105, 10636912, 12273360, 13296140, 14504880, 15955368, 19944210, 26592280, 31910736, 39888420, 53184560, 79776840, 159553680]

約数ペア:

[(1, 159553680), (2, 79776840), (3, 53184560), (4, 39888420), (5, 31910736), (6, 26592280), (8, 19944210), (10, 15955368), (11, 14504880), (12, 13296140), (13, 12273360), (15, 10636912), (16, 9972105), (20, 7977684), (22, 7252440), (24, 6648070), (26, 6136680), (30, 5318456), (33, 4834960), (39, 4091120), (40, 3988842), (44, 3626220), (48, 3324035), (52, 3068340), (55, 2900976), (60, 2659228), (65, 2454672), (66, 2417480), (78, 2045560), (80, 1994421), (88, 1813110), (104, 1534170), (110, 1450488), (120, 1329614), (130, 1227336), (132, 1208740), (143, 1115760), (156, 1022780), (165, 966992), (176, 906555), (195, 818224), (208, 767085), (220, 725244), (240, 664807), (260, 613668), (264, 604370), (286, 557880), (312, 511390), (330, 483496), (390, 409112), (429, 371920), (440, 362622), (520, 306834), (528, 302185), (572, 278940), (624, 255695), (660, 241748), (715, 223152), (780, 204556), (858, 185960), (880, 181311), (1040, 153417), (1144, 139470), (1320, 120874), (1430, 111576), (1560, 102278), (1716, 92980), (2145, 74384), (2288, 69735), (2640, 60437), (2860, 55788), (3120, 51139), (3432, 46490), (4290, 37192), (4649, 34320), (5720, 27894), (6864, 23245), (8580, 18596), (9298, 17160), (11440, 13947)]