27550560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{57397}}^1$

素因数の和:57415

約数の個数: 48

約数和(自身を含む): 86785776

約数和(自身を除く): 59235216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 57397, 114794, 172191, 229588, 286985, 344382, 459176, 573970, 688764, 860955, 918352, 1147940, 1377528, 1721910, 1836704, 2295880, 2755056, 3443820, 4591760, 5510112, 6887640, 9183520, 13775280, 27550560]

約数ペア:

[(1, 27550560), (2, 13775280), (3, 9183520), (4, 6887640), (5, 5510112), (6, 4591760), (8, 3443820), (10, 2755056), (12, 2295880), (15, 1836704), (16, 1721910), (20, 1377528), (24, 1147940), (30, 918352), (32, 860955), (40, 688764), (48, 573970), (60, 459176), (80, 344382), (96, 286985), (120, 229588), (160, 172191), (240, 114794), (480, 57397)]