73812120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{615101}}^1$

素因数の和:615115

約数の個数: 32

約数和(自身を含む): 221436720

約数和(自身を除く): 147624600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 615101, 1230202, 1845303, 2460404, 3075505, 3690606, 4920808, 6151010, 7381212, 9226515, 12302020, 14762424, 18453030, 24604040, 36906060, 73812120]

約数ペア:

[(1, 73812120), (2, 36906060), (3, 24604040), (4, 18453030), (5, 14762424), (6, 12302020), (8, 9226515), (10, 7381212), (12, 6151010), (15, 4920808), (20, 3690606), (24, 3075505), (30, 2460404), (40, 1845303), (60, 1230202), (120, 615101)]