58478520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2039}}^1$

素因数の和:2292

約数の個数: 64

約数和(自身を含む): 176256000

約数和(自身を除く): 117777480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 478, 717, 956, 1195, 1434, 1912, 2039, 2390, 2868, 3585, 4078, 4780, 5736, 6117, 7170, 8156, 9560, 10195, 12234, 14340, 16312, 20390, 24468, 28680, 30585, 40780, 48936, 61170, 81560, 122340, 244680, 487321, 974642, 1461963, 1949284, 2436605, 2923926, 3898568, 4873210, 5847852, 7309815, 9746420, 11695704, 14619630, 19492840, 29239260, 58478520]

約数ペア:

[(1, 58478520), (2, 29239260), (3, 19492840), (4, 14619630), (5, 11695704), (6, 9746420), (8, 7309815), (10, 5847852), (12, 4873210), (15, 3898568), (20, 2923926), (24, 2436605), (30, 1949284), (40, 1461963), (60, 974642), (120, 487321), (239, 244680), (478, 122340), (717, 81560), (956, 61170), (1195, 48936), (1434, 40780), (1912, 30585), (2039, 28680), (2390, 24468), (2868, 20390), (3585, 16312), (4078, 14340), (4780, 12234), (5736, 10195), (6117, 9560), (7170, 8156)]