1245501120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1297397}}^1$

素因数の和:1297417

約数の個数: 56

約数和(自身を含む): 3954469104

約数和(自身を除く): 2708967984

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, 1297397, 2594794, 3892191, 5189588, 6486985, 7784382, 10379176, 12973970, 15568764, 19460955, 20758352, 25947940, 31137528, 38921910, 41516704, 51895880, 62275056, 77843820, 83033408, 103791760, 124550112, 155687640, 207583520, 249100224, 311375280, 415167040, 622750560, 1245501120]

約数ペア:

[(1, 1245501120), (2, 622750560), (3, 415167040), (4, 311375280), (5, 249100224), (6, 207583520), (8, 155687640), (10, 124550112), (12, 103791760), (15, 83033408), (16, 77843820), (20, 62275056), (24, 51895880), (30, 41516704), (32, 38921910), (40, 31137528), (48, 25947940), (60, 20758352), (64, 19460955), (80, 15568764), (96, 12973970), (120, 10379176), (160, 7784382), (192, 6486985), (240, 5189588), (320, 3892191), (480, 2594794), (960, 1297397)]