140948520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1174571}}^1$

素因数の和:1174585

約数の個数: 32

約数和(自身を含む): 422845920

約数和(自身を除く): 281897400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1174571, 2349142, 3523713, 4698284, 5872855, 7047426, 9396568, 11745710, 14094852, 17618565, 23491420, 28189704, 35237130, 46982840, 70474260, 140948520]

約数ペア:

[(1, 140948520), (2, 70474260), (3, 46982840), (4, 35237130), (5, 28189704), (6, 23491420), (8, 17618565), (10, 14094852), (12, 11745710), (15, 9396568), (20, 7047426), (24, 5872855), (30, 4698284), (40, 3523713), (60, 2349142), (120, 1174571)]