201519960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1679333}}^1$

素因数の和:1679347

約数の個数: 32

約数和(自身を含む): 604560240

約数和(自身を除く): 403040280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1679333, 3358666, 5037999, 6717332, 8396665, 10075998, 13434664, 16793330, 20151996, 25189995, 33586660, 40303992, 50379990, 67173320, 100759980, 201519960]

約数ペア:

[(1, 201519960), (2, 100759980), (3, 67173320), (4, 50379990), (5, 40303992), (6, 33586660), (8, 25189995), (10, 20151996), (12, 16793330), (15, 13434664), (20, 10075998), (24, 8396665), (30, 6717332), (40, 5037999), (60, 3358666), (120, 1679333)]