124338540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{2999}}^1$

素因数の和:3702

約数の個数: 48

約数和(自身を含む): 348768000

約数和(自身を除く): 224429460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 691, 1382, 2073, 2764, 2999, 3455, 4146, 5998, 6910, 8292, 8997, 10365, 11996, 13820, 14995, 17994, 20730, 29990, 35988, 41460, 44985, 59980, 89970, 179940, 2072309, 4144618, 6216927, 8289236, 10361545, 12433854, 20723090, 24867708, 31084635, 41446180, 62169270, 124338540]

約数ペア:

[(1, 124338540), (2, 62169270), (3, 41446180), (4, 31084635), (5, 24867708), (6, 20723090), (10, 12433854), (12, 10361545), (15, 8289236), (20, 6216927), (30, 4144618), (60, 2072309), (691, 179940), (1382, 89970), (2073, 59980), (2764, 44985), (2999, 41460), (3455, 35988), (4146, 29990), (5998, 20730), (6910, 17994), (8292, 14995), (8997, 13820), (10365, 11996)]