119327280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{497197}}^1$

素因数の和:497213

約数の個数: 40

約数和(自身を含む): 369915312

約数和(自身を除く): 250588032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 497197, 994394, 1491591, 1988788, 2485985, 2983182, 3977576, 4971970, 5966364, 7457955, 7955152, 9943940, 11932728, 14915910, 19887880, 23865456, 29831820, 39775760, 59663640, 119327280]

約数ペア:

[(1, 119327280), (2, 59663640), (3, 39775760), (4, 29831820), (5, 23865456), (6, 19887880), (8, 14915910), (10, 11932728), (12, 9943940), (15, 7955152), (16, 7457955), (20, 5966364), (24, 4971970), (30, 3977576), (40, 2983182), (48, 2485985), (60, 1988788), (80, 1491591), (120, 994394), (240, 497197)]