146828520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{407857}}^1$

素因数の和:407874

約数の個数: 48

約数和(自身を含む): 477193860

約数和(自身を除く): 330365340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 407857, 815714, 1223571, 1631428, 2039285, 2447142, 3262856, 3670713, 4078570, 4894284, 6117855, 7341426, 8157140, 9788568, 12235710, 14682852, 16314280, 18353565, 24471420, 29365704, 36707130, 48942840, 73414260, 146828520]

約数ペア:

[(1, 146828520), (2, 73414260), (3, 48942840), (4, 36707130), (5, 29365704), (6, 24471420), (8, 18353565), (9, 16314280), (10, 14682852), (12, 12235710), (15, 9788568), (18, 8157140), (20, 7341426), (24, 6117855), (30, 4894284), (36, 4078570), (40, 3670713), (45, 3262856), (60, 2447142), (72, 2039285), (90, 1631428), (120, 1223571), (180, 815714), (360, 407857)]