146228520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1218571}}^1$

素因数の和:1218585

約数の個数: 32

約数和(自身を含む): 438685920

約数和(自身を除く): 292457400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1218571, 2437142, 3655713, 4874284, 6092855, 7311426, 9748568, 12185710, 14622852, 18278565, 24371420, 29245704, 36557130, 48742840, 73114260, 146228520]

約数ペア:

[(1, 146228520), (2, 73114260), (3, 48742840), (4, 36557130), (5, 29245704), (6, 24371420), (8, 18278565), (10, 14622852), (12, 12185710), (15, 9748568), (20, 7311426), (24, 6092855), (30, 4874284), (40, 3655713), (60, 2437142), (120, 1218571)]