524927640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{17021}}^1$

素因数の和:17292

約数の個数: 64

約数和(自身を含む): 1581003360

約数和(自身を除く): 1056075720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 257, 514, 771, 1028, 1285, 1542, 2056, 2570, 3084, 3855, 5140, 6168, 7710, 10280, 15420, 17021, 30840, 34042, 51063, 68084, 85105, 102126, 136168, 170210, 204252, 255315, 340420, 408504, 510630, 680840, 1021260, 2042520, 4374397, 8748794, 13123191, 17497588, 21871985, 26246382, 34995176, 43743970, 52492764, 65615955, 87487940, 104985528, 131231910, 174975880, 262463820, 524927640]

約数ペア:

[(1, 524927640), (2, 262463820), (3, 174975880), (4, 131231910), (5, 104985528), (6, 87487940), (8, 65615955), (10, 52492764), (12, 43743970), (15, 34995176), (20, 26246382), (24, 21871985), (30, 17497588), (40, 13123191), (60, 8748794), (120, 4374397), (257, 2042520), (514, 1021260), (771, 680840), (1028, 510630), (1285, 408504), (1542, 340420), (2056, 255315), (2570, 204252), (3084, 170210), (3855, 136168), (5140, 102126), (6168, 85105), (7710, 68084), (10280, 51063), (15420, 34042), (17021, 30840)]