118153920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{123077}}^1$

素因数の和:123097

約数の個数: 56

約数和(自身を含む): 375141744

約数和(自身を除く): 256987824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 123077, 246154, 369231, 492308, 615385, 738462, 984616, 1230770, 1476924, 1846155, 1969232, 2461540, 2953848, 3692310, 3938464, 4923080, 5907696, 7384620, 7876928, 9846160, 11815392, 14769240, 19692320, 23630784, 29538480, 39384640, 59076960, 118153920]

約数ペア:

[(1, 118153920), (2, 59076960), (3, 39384640), (4, 29538480), (5, 23630784), (6, 19692320), (8, 14769240), (10, 11815392), (12, 9846160), (15, 7876928), (16, 7384620), (20, 5907696), (24, 4923080), (30, 3938464), (32, 3692310), (40, 2953848), (48, 2461540), (60, 1969232), (64, 1846155), (80, 1476924), (96, 1230770), (120, 984616), (160, 738462), (192, 615385), (240, 492308), (320, 369231), (480, 246154), (960, 123077)]