73584520

素因数分解:

$2^3\times 5^1\times {\mathrm{613}}^1\times {\mathrm{3001}}^1$

素因数の和:3625

約数の個数: 32

約数和(自身を含む): 165890520

約数和(自身を除く): 92306000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 613, 1226, 2452, 3001, 3065, 4904, 6002, 6130, 12004, 12260, 15005, 24008, 24520, 30010, 60020, 120040, 1839613, 3679226, 7358452, 9198065, 14716904, 18396130, 36792260, 73584520]

約数ペア:

[(1, 73584520), (2, 36792260), (4, 18396130), (5, 14716904), (8, 9198065), (10, 7358452), (20, 3679226), (40, 1839613), (613, 120040), (1226, 60020), (2452, 30010), (3001, 24520), (3065, 24008), (4904, 15005), (6002, 12260), (6130, 12004)]