40967400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{68279}}^1$

素因数の和:68298

約数の個数: 48

約数和(自身を含む): 127000800

約数和(自身を除く): 86033400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 68279, 136558, 204837, 273116, 341395, 409674, 546232, 682790, 819348, 1024185, 1365580, 1638696, 1706975, 2048370, 2731160, 3413950, 4096740, 5120925, 6827900, 8193480, 10241850, 13655800, 20483700, 40967400]

約数ペア:

[(1, 40967400), (2, 20483700), (3, 13655800), (4, 10241850), (5, 8193480), (6, 6827900), (8, 5120925), (10, 4096740), (12, 3413950), (15, 2731160), (20, 2048370), (24, 1706975), (25, 1638696), (30, 1365580), (40, 1024185), (50, 819348), (60, 682790), (75, 546232), (100, 409674), (120, 341395), (150, 273116), (200, 204837), (300, 136558), (600, 68279)]