24203920

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2$

素因数の和:117

約数の個数: 120

約数和(自身を含む): 65948904

約数和(自身を除く): 41744984

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 37, 40, 52, 65, 68, 74, 80, 85, 104, 130, 136, 148, 170, 185, 208, 221, 260, 272, 296, 340, 370, 442, 481, 520, 592, 629, 680, 740, 884, 962, 1040, 1105, 1258, 1360, 1369, 1480, 1768, 1924, 2210, 2405, 2516, 2738, 2960, 3145, 3536, 3848, 4420, 4810, 5032, 5476, 6290, 6845, 7696, 8177, 8840, 9620, 10064, 10952, 12580, 13690, 16354, 17680, 17797, 19240, 21904, 23273, 25160, 27380, 32708, 35594, 38480, 40885, 46546, 50320, 54760, 65416, 71188, 81770, 88985, 93092, 109520, 116365, 130832, 142376, 163540, 177970, 186184, 232730, 284752, 302549, 327080, 355940, 372368, 465460, 605098, 654160, 711880, 930920, 1210196, 1423760, 1512745, 1861840, 2420392, 3025490, 4840784, 6050980, 12101960, 24203920]

約数ペア:

[(1, 24203920), (2, 12101960), (4, 6050980), (5, 4840784), (8, 3025490), (10, 2420392), (13, 1861840), (16, 1512745), (17, 1423760), (20, 1210196), (26, 930920), (34, 711880), (37, 654160), (40, 605098), (52, 465460), (65, 372368), (68, 355940), (74, 327080), (80, 302549), (85, 284752), (104, 232730), (130, 186184), (136, 177970), (148, 163540), (170, 142376), (185, 130832), (208, 116365), (221, 109520), (260, 93092), (272, 88985), (296, 81770), (340, 71188), (370, 65416), (442, 54760), (481, 50320), (520, 46546), (592, 40885), (629, 38480), (680, 35594), (740, 32708), (884, 27380), (962, 25160), (1040, 23273), (1105, 21904), (1258, 19240), (1360, 17797), (1369, 17680), (1480, 16354), (1768, 13690), (1924, 12580), (2210, 10952), (2405, 10064), (2516, 9620), (2738, 8840), (2960, 8177), (3145, 7696), (3536, 6845), (3848, 6290), (4420, 5476), (4810, 5032)]