8940344520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{74502871}}^1$

素因数の和:74502885

約数の個数: 32

約数和(自身を含む): 26821033920

約数和(自身を除く): 17880689400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 74502871, 149005742, 223508613, 298011484, 372514355, 447017226, 596022968, 745028710, 894034452, 1117543065, 1490057420, 1788068904, 2235086130, 2980114840, 4470172260, 8940344520]

約数ペア:

[(1, 8940344520), (2, 4470172260), (3, 2980114840), (4, 2235086130), (5, 1788068904), (6, 1490057420), (8, 1117543065), (10, 894034452), (12, 745028710), (15, 596022968), (20, 447017226), (24, 372514355), (30, 298011484), (40, 223508613), (60, 149005742), (120, 74502871)]