548352240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{8431}}^1$

素因数の和:8718

約数の個数: 80

約数和(自身を含む): 1706366976

約数和(自身を除く): 1158014736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 4336, 5420, 6504, 8130, 8431, 10840, 13008, 16260, 16862, 21680, 25293, 32520, 33724, 42155, 50586, 65040, 67448, 84310, 101172, 126465, 134896, 168620, 202344, 252930, 337240, 404688, 505860, 674480, 1011720, 2023440, 2284801, 4569602, 6854403, 9139204, 11424005, 13708806, 18278408, 22848010, 27417612, 34272015, 36556816, 45696020, 54835224, 68544030, 91392040, 109670448, 137088060, 182784080, 274176120, 548352240]

約数ペア:

[(1, 548352240), (2, 274176120), (3, 182784080), (4, 137088060), (5, 109670448), (6, 91392040), (8, 68544030), (10, 54835224), (12, 45696020), (15, 36556816), (16, 34272015), (20, 27417612), (24, 22848010), (30, 18278408), (40, 13708806), (48, 11424005), (60, 9139204), (80, 6854403), (120, 4569602), (240, 2284801), (271, 2023440), (542, 1011720), (813, 674480), (1084, 505860), (1355, 404688), (1626, 337240), (2168, 252930), (2710, 202344), (3252, 168620), (4065, 134896), (4336, 126465), (5420, 101172), (6504, 84310), (8130, 67448), (8431, 65040), (10840, 50586), (13008, 42155), (16260, 33724), (16862, 32520), (21680, 25293)]