91370760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1583}}^1$

素因数の和:1647

約数の個数: 128

約数和(自身を含む): 303367680

約数和(自身を除く): 211996920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 130, 148, 156, 185, 195, 222, 260, 296, 312, 370, 390, 444, 481, 520, 555, 740, 780, 888, 962, 1110, 1443, 1480, 1560, 1583, 1924, 2220, 2405, 2886, 3166, 3848, 4440, 4749, 4810, 5772, 6332, 7215, 7915, 9498, 9620, 11544, 12664, 14430, 15830, 18996, 19240, 20579, 23745, 28860, 31660, 37992, 41158, 47490, 57720, 58571, 61737, 63320, 82316, 94980, 102895, 117142, 123474, 164632, 175713, 189960, 205790, 234284, 246948, 292855, 308685, 351426, 411580, 468568, 493896, 585710, 617370, 702852, 761423, 823160, 878565, 1171420, 1234740, 1405704, 1522846, 1757130, 2284269, 2342840, 2469480, 3045692, 3514260, 3807115, 4568538, 6091384, 7028520, 7614230, 9137076, 11421345, 15228460, 18274152, 22842690, 30456920, 45685380, 91370760]

約数ペア:

[(1, 91370760), (2, 45685380), (3, 30456920), (4, 22842690), (5, 18274152), (6, 15228460), (8, 11421345), (10, 9137076), (12, 7614230), (13, 7028520), (15, 6091384), (20, 4568538), (24, 3807115), (26, 3514260), (30, 3045692), (37, 2469480), (39, 2342840), (40, 2284269), (52, 1757130), (60, 1522846), (65, 1405704), (74, 1234740), (78, 1171420), (104, 878565), (111, 823160), (120, 761423), (130, 702852), (148, 617370), (156, 585710), (185, 493896), (195, 468568), (222, 411580), (260, 351426), (296, 308685), (312, 292855), (370, 246948), (390, 234284), (444, 205790), (481, 189960), (520, 175713), (555, 164632), (740, 123474), (780, 117142), (888, 102895), (962, 94980), (1110, 82316), (1443, 63320), (1480, 61737), (1560, 58571), (1583, 57720), (1924, 47490), (2220, 41158), (2405, 37992), (2886, 31660), (3166, 28860), (3848, 23745), (4440, 20579), (4749, 19240), (4810, 18996), (5772, 15830), (6332, 14430), (7215, 12664), (7915, 11544), (9498, 9620)]