512938680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4274489}}^1$

素因数の和:4274503

約数の個数: 32

約数和(自身を含む): 1538816400

約数和(自身を除く): 1025877720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4274489, 8548978, 12823467, 17097956, 21372445, 25646934, 34195912, 42744890, 51293868, 64117335, 85489780, 102587736, 128234670, 170979560, 256469340, 512938680]

約数ペア:

[(1, 512938680), (2, 256469340), (3, 170979560), (4, 128234670), (5, 102587736), (6, 85489780), (8, 64117335), (10, 51293868), (12, 42744890), (15, 34195912), (20, 25646934), (24, 21372445), (30, 17097956), (40, 12823467), (60, 8548978), (120, 4274489)]