1127200260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{264601}}^1$

素因数の和:264684

約数の個数: 48

約数和(自身を含む): 3200625792

約数和(自身を除く): 2073425532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 264601, 529202, 793803, 1058404, 1323005, 1587606, 2646010, 3175212, 3969015, 5292020, 7938030, 15876060, 18786671, 37573342, 56360013, 75146684, 93933355, 112720026, 187866710, 225440052, 281800065, 375733420, 563600130, 1127200260]

約数ペア:

[(1, 1127200260), (2, 563600130), (3, 375733420), (4, 281800065), (5, 225440052), (6, 187866710), (10, 112720026), (12, 93933355), (15, 75146684), (20, 56360013), (30, 37573342), (60, 18786671), (71, 15876060), (142, 7938030), (213, 5292020), (284, 3969015), (355, 3175212), (426, 2646010), (710, 1587606), (852, 1323005), (1065, 1058404), (1420, 793803), (2130, 529202), (4260, 264601)]