539348520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4494571}}^1$

素因数の和:4494585

約数の個数: 32

約数和(自身を含む): 1618045920

約数和(自身を除く): 1078697400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4494571, 8989142, 13483713, 17978284, 22472855, 26967426, 35956568, 44945710, 53934852, 67418565, 89891420, 107869704, 134837130, 179782840, 269674260, 539348520]

約数ペア:

[(1, 539348520), (2, 269674260), (3, 179782840), (4, 134837130), (5, 107869704), (6, 89891420), (8, 67418565), (10, 53934852), (12, 44945710), (15, 35956568), (20, 26967426), (24, 22472855), (30, 17978284), (40, 13483713), (60, 8989142), (120, 4494571)]