16123440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67181}}^1$

素因数の和:67197

約数の個数: 40

約数和(自身を含む): 49983408

約数和(自身を除く): 33859968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 67181, 134362, 201543, 268724, 335905, 403086, 537448, 671810, 806172, 1007715, 1074896, 1343620, 1612344, 2015430, 2687240, 3224688, 4030860, 5374480, 8061720, 16123440]

約数ペア:

[(1, 16123440), (2, 8061720), (3, 5374480), (4, 4030860), (5, 3224688), (6, 2687240), (8, 2015430), (10, 1612344), (12, 1343620), (15, 1074896), (16, 1007715), (20, 806172), (24, 671810), (30, 537448), (40, 403086), (48, 335905), (60, 268724), (80, 201543), (120, 134362), (240, 67181)]