124570920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{14621}}^1$

素因数の和:14706

約数の個数: 64

約数和(自身を含む): 379002240

約数和(自身を除く): 254431320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 14621, 29242, 43863, 58484, 73105, 87726, 116968, 146210, 175452, 219315, 292420, 350904, 438630, 584840, 877260, 1038091, 1754520, 2076182, 3114273, 4152364, 5190455, 6228546, 8304728, 10380910, 12457092, 15571365, 20761820, 24914184, 31142730, 41523640, 62285460, 124570920]

約数ペア:

[(1, 124570920), (2, 62285460), (3, 41523640), (4, 31142730), (5, 24914184), (6, 20761820), (8, 15571365), (10, 12457092), (12, 10380910), (15, 8304728), (20, 6228546), (24, 5190455), (30, 4152364), (40, 3114273), (60, 2076182), (71, 1754520), (120, 1038091), (142, 877260), (213, 584840), (284, 438630), (355, 350904), (426, 292420), (568, 219315), (710, 175452), (852, 146210), (1065, 116968), (1420, 87726), (1704, 73105), (2130, 58484), (2840, 43863), (4260, 29242), (8520, 14621)]