91176840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:393

約数の個数: 160

約数和(自身を含む): 310495680

約数和(自身を除く): 219318840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 107, 108, 120, 135, 162, 180, 214, 216, 263, 270, 321, 324, 360, 405, 428, 526, 535, 540, 642, 648, 789, 810, 856, 963, 1052, 1070, 1080, 1284, 1315, 1578, 1605, 1620, 1926, 2104, 2140, 2367, 2568, 2630, 2889, 3156, 3210, 3240, 3852, 3945, 4280, 4734, 4815, 5260, 5778, 6312, 6420, 7101, 7704, 7890, 8667, 9468, 9630, 10520, 11556, 11835, 12840, 14202, 14445, 15780, 17334, 18936, 19260, 21303, 23112, 23670, 28141, 28404, 28890, 31560, 34668, 35505, 38520, 42606, 43335, 47340, 56282, 56808, 57780, 69336, 71010, 84423, 85212, 86670, 94680, 106515, 112564, 115560, 140705, 142020, 168846, 170424, 173340, 213030, 225128, 253269, 281410, 284040, 337692, 346680, 422115, 426060, 506538, 562820, 675384, 759807, 844230, 852120, 1013076, 1125640, 1266345, 1519614, 1688460, 2026152, 2279421, 2532690, 3039228, 3376920, 3799035, 4558842, 5065380, 6078456, 7598070, 9117684, 10130760, 11397105, 15196140, 18235368, 22794210, 30392280, 45588420, 91176840]

約数ペア:

[(1, 91176840), (2, 45588420), (3, 30392280), (4, 22794210), (5, 18235368), (6, 15196140), (8, 11397105), (9, 10130760), (10, 9117684), (12, 7598070), (15, 6078456), (18, 5065380), (20, 4558842), (24, 3799035), (27, 3376920), (30, 3039228), (36, 2532690), (40, 2279421), (45, 2026152), (54, 1688460), (60, 1519614), (72, 1266345), (81, 1125640), (90, 1013076), (107, 852120), (108, 844230), (120, 759807), (135, 675384), (162, 562820), (180, 506538), (214, 426060), (216, 422115), (263, 346680), (270, 337692), (321, 284040), (324, 281410), (360, 253269), (405, 225128), (428, 213030), (526, 173340), (535, 170424), (540, 168846), (642, 142020), (648, 140705), (789, 115560), (810, 112564), (856, 106515), (963, 94680), (1052, 86670), (1070, 85212), (1080, 84423), (1284, 71010), (1315, 69336), (1578, 57780), (1605, 56808), (1620, 56282), (1926, 47340), (2104, 43335), (2140, 42606), (2367, 38520), (2568, 35505), (2630, 34668), (2889, 31560), (3156, 28890), (3210, 28404), (3240, 28141), (3852, 23670), (3945, 23112), (4280, 21303), (4734, 19260), (4815, 18936), (5260, 17334), (5778, 15780), (6312, 14445), (6420, 14202), (7101, 12840), (7704, 11835), (7890, 11556), (8667, 10520), (9468, 9630)]