74415840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{677}}^1$

素因数の和:924

約数の個数: 96

約数和(自身を含む): 235781280

約数和(自身を除く): 161365440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 229, 240, 458, 480, 677, 687, 916, 1145, 1354, 1374, 1832, 2031, 2290, 2708, 2748, 3385, 3435, 3664, 4062, 4580, 5416, 5496, 6770, 6870, 7328, 8124, 9160, 10155, 10832, 10992, 13540, 13740, 16248, 18320, 20310, 21664, 21984, 27080, 27480, 32496, 36640, 40620, 54160, 54960, 64992, 81240, 108320, 109920, 155033, 162480, 310066, 324960, 465099, 620132, 775165, 930198, 1240264, 1550330, 1860396, 2325495, 2480528, 3100660, 3720792, 4650990, 4961056, 6201320, 7441584, 9301980, 12402640, 14883168, 18603960, 24805280, 37207920, 74415840]

約数ペア:

[(1, 74415840), (2, 37207920), (3, 24805280), (4, 18603960), (5, 14883168), (6, 12402640), (8, 9301980), (10, 7441584), (12, 6201320), (15, 4961056), (16, 4650990), (20, 3720792), (24, 3100660), (30, 2480528), (32, 2325495), (40, 1860396), (48, 1550330), (60, 1240264), (80, 930198), (96, 775165), (120, 620132), (160, 465099), (229, 324960), (240, 310066), (458, 162480), (480, 155033), (677, 109920), (687, 108320), (916, 81240), (1145, 64992), (1354, 54960), (1374, 54160), (1832, 40620), (2031, 36640), (2290, 32496), (2708, 27480), (2748, 27080), (3385, 21984), (3435, 21664), (3664, 20310), (4062, 18320), (4580, 16248), (5416, 13740), (5496, 13540), (6770, 10992), (6870, 10832), (7328, 10155), (8124, 9160)]