120205380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{32843}}^1$

素因数の和:32916

約数の個数: 48

約数和(自身を含む): 342103104

約数和(自身を除く): 221897724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 32843, 65686, 98529, 131372, 164215, 197058, 328430, 394116, 492645, 656860, 985290, 1970580, 2003423, 4006846, 6010269, 8013692, 10017115, 12020538, 20034230, 24041076, 30051345, 40068460, 60102690, 120205380]

約数ペア:

[(1, 120205380), (2, 60102690), (3, 40068460), (4, 30051345), (5, 24041076), (6, 20034230), (10, 12020538), (12, 10017115), (15, 8013692), (20, 6010269), (30, 4006846), (60, 2003423), (61, 1970580), (122, 985290), (183, 656860), (244, 492645), (305, 394116), (366, 328430), (610, 197058), (732, 164215), (915, 131372), (1220, 98529), (1830, 65686), (3660, 32843)]