520635120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2169313}}^1$

素因数の和:2169329

約数の個数: 40

約数和(自身を含む): 1613969616

約数和(自身を除く): 1093334496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2169313, 4338626, 6507939, 8677252, 10846565, 13015878, 17354504, 21693130, 26031756, 32539695, 34709008, 43386260, 52063512, 65079390, 86772520, 104127024, 130158780, 173545040, 260317560, 520635120]

約数ペア:

[(1, 520635120), (2, 260317560), (3, 173545040), (4, 130158780), (5, 104127024), (6, 86772520), (8, 65079390), (10, 52063512), (12, 43386260), (15, 34709008), (16, 32539695), (20, 26031756), (24, 21693130), (30, 17354504), (40, 13015878), (48, 10846565), (60, 8677252), (80, 6507939), (120, 4338626), (240, 2169313)]