29445840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{40897}}^1$

素因数の和:40916

約数の個数: 60

約数和(自身を含む): 98891364

約数和(自身を除く): 69445524

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 40897, 81794, 122691, 163588, 204485, 245382, 327176, 368073, 408970, 490764, 613455, 654352, 736146, 817940, 981528, 1226910, 1472292, 1635880, 1840365, 1963056, 2453820, 2944584, 3271760, 3680730, 4907640, 5889168, 7361460, 9815280, 14722920, 29445840]

約数ペア:

[(1, 29445840), (2, 14722920), (3, 9815280), (4, 7361460), (5, 5889168), (6, 4907640), (8, 3680730), (9, 3271760), (10, 2944584), (12, 2453820), (15, 1963056), (16, 1840365), (18, 1635880), (20, 1472292), (24, 1226910), (30, 981528), (36, 817940), (40, 736146), (45, 654352), (48, 613455), (60, 490764), (72, 408970), (80, 368073), (90, 327176), (120, 245382), (144, 204485), (180, 163588), (240, 122691), (360, 81794), (720, 40897)]