40532640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{84443}}^1$

素因数の和:84461

約数の個数: 48

約数和(自身を含む): 127679328

約数和(自身を除く): 87146688

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, 240, 480, 84443, 168886, 253329, 337772, 422215, 506658, 675544, 844430, 1013316, 1266645, 1351088, 1688860, 2026632, 2533290, 2702176, 3377720, 4053264, 5066580, 6755440, 8106528, 10133160, 13510880, 20266320, 40532640]

約数ペア:

[(1, 40532640), (2, 20266320), (3, 13510880), (4, 10133160), (5, 8106528), (6, 6755440), (8, 5066580), (10, 4053264), (12, 3377720), (15, 2702176), (16, 2533290), (20, 2026632), (24, 1688860), (30, 1351088), (32, 1266645), (40, 1013316), (48, 844430), (60, 675544), (80, 506658), (96, 422215), (120, 337772), (160, 253329), (240, 168886), (480, 84443)]