90608520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{755071}}^1$

素因数の和:755085

約数の個数: 32

約数和(自身を含む): 271825920

約数和(自身を除く): 181217400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 755071, 1510142, 2265213, 3020284, 3775355, 4530426, 6040568, 7550710, 9060852, 11326065, 15101420, 18121704, 22652130, 30202840, 45304260, 90608520]

約数ペア:

[(1, 90608520), (2, 45304260), (3, 30202840), (4, 22652130), (5, 18121704), (6, 15101420), (8, 11326065), (10, 9060852), (12, 7550710), (15, 6040568), (20, 4530426), (24, 3775355), (30, 3020284), (40, 2265213), (60, 1510142), (120, 755071)]