118281360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{492839}}^1$

素因数の和:492855

約数の個数: 40

約数和(自身を含む): 366672960

約数和(自身を除く): 248391600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 492839, 985678, 1478517, 1971356, 2464195, 2957034, 3942712, 4928390, 5914068, 7392585, 7885424, 9856780, 11828136, 14785170, 19713560, 23656272, 29570340, 39427120, 59140680, 118281360]

約数ペア:

[(1, 118281360), (2, 59140680), (3, 39427120), (4, 29570340), (5, 23656272), (6, 19713560), (8, 14785170), (10, 11828136), (12, 9856780), (15, 7885424), (16, 7392585), (20, 5914068), (24, 4928390), (30, 3942712), (40, 2957034), (48, 2464195), (60, 1971356), (80, 1478517), (120, 985678), (240, 492839)]