202132560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1523}}^1$

素因数の和:1625

約数の個数: 160

約数和(自身を含む): 725667840

約数和(自身を除く): 523535280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 105, 112, 120, 140, 158, 168, 210, 237, 240, 280, 316, 336, 395, 420, 474, 553, 560, 632, 790, 840, 948, 1106, 1185, 1264, 1523, 1580, 1659, 1680, 1896, 2212, 2370, 2765, 3046, 3160, 3318, 3792, 4424, 4569, 4740, 5530, 6092, 6320, 6636, 7615, 8295, 8848, 9138, 9480, 10661, 11060, 12184, 13272, 15230, 16590, 18276, 18960, 21322, 22120, 22845, 24368, 26544, 30460, 31983, 33180, 36552, 42644, 44240, 45690, 53305, 60920, 63966, 66360, 73104, 85288, 91380, 106610, 120317, 121840, 127932, 132720, 159915, 170576, 182760, 213220, 240634, 255864, 319830, 360951, 365520, 426440, 481268, 511728, 601585, 639660, 721902, 842219, 852880, 962536, 1203170, 1279320, 1443804, 1684438, 1804755, 1925072, 2406340, 2526657, 2558640, 2887608, 3368876, 3609510, 4211095, 4812680, 5053314, 5775216, 6737752, 7219020, 8422190, 9625360, 10106628, 12633285, 13475504, 14438040, 16844380, 20213256, 25266570, 28876080, 33688760, 40426512, 50533140, 67377520, 101066280, 202132560]

約数ペア:

[(1, 202132560), (2, 101066280), (3, 67377520), (4, 50533140), (5, 40426512), (6, 33688760), (7, 28876080), (8, 25266570), (10, 20213256), (12, 16844380), (14, 14438040), (15, 13475504), (16, 12633285), (20, 10106628), (21, 9625360), (24, 8422190), (28, 7219020), (30, 6737752), (35, 5775216), (40, 5053314), (42, 4812680), (48, 4211095), (56, 3609510), (60, 3368876), (70, 2887608), (79, 2558640), (80, 2526657), (84, 2406340), (105, 1925072), (112, 1804755), (120, 1684438), (140, 1443804), (158, 1279320), (168, 1203170), (210, 962536), (237, 852880), (240, 842219), (280, 721902), (316, 639660), (336, 601585), (395, 511728), (420, 481268), (474, 426440), (553, 365520), (560, 360951), (632, 319830), (790, 255864), (840, 240634), (948, 213220), (1106, 182760), (1185, 170576), (1264, 159915), (1523, 132720), (1580, 127932), (1659, 121840), (1680, 120317), (1896, 106610), (2212, 91380), (2370, 85288), (2765, 73104), (3046, 66360), (3160, 63966), (3318, 60920), (3792, 53305), (4424, 45690), (4569, 44240), (4740, 42644), (5530, 36552), (6092, 33180), (6320, 31983), (6636, 30460), (7615, 26544), (8295, 24368), (8848, 22845), (9138, 22120), (9480, 21322), (10661, 18960), (11060, 18276), (12184, 16590), (13272, 15230)]