74970480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24029}}^1$

素因数の和:24058

約数の個数: 80

約数和(自身を含む): 250296480

約数和(自身を除く): 175326000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 24029, 48058, 72087, 96116, 120145, 144174, 192232, 240290, 288348, 312377, 360435, 384464, 480580, 576696, 624754, 720870, 937131, 961160, 1153392, 1249508, 1441740, 1561885, 1874262, 1922320, 2499016, 2883480, 3123770, 3748524, 4685655, 4998032, 5766960, 6247540, 7497048, 9371310, 12495080, 14994096, 18742620, 24990160, 37485240, 74970480]

約数ペア:

[(1, 74970480), (2, 37485240), (3, 24990160), (4, 18742620), (5, 14994096), (6, 12495080), (8, 9371310), (10, 7497048), (12, 6247540), (13, 5766960), (15, 4998032), (16, 4685655), (20, 3748524), (24, 3123770), (26, 2883480), (30, 2499016), (39, 1922320), (40, 1874262), (48, 1561885), (52, 1441740), (60, 1249508), (65, 1153392), (78, 961160), (80, 937131), (104, 720870), (120, 624754), (130, 576696), (156, 480580), (195, 384464), (208, 360435), (240, 312377), (260, 288348), (312, 240290), (390, 192232), (520, 144174), (624, 120145), (780, 96116), (1040, 72087), (1560, 48058), (3120, 24029)]