324761520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1353173}}^1$

素因数の和:1353189

約数の個数: 40

約数和(自身を含む): 1006761456

約数和(自身を除く): 681999936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1353173, 2706346, 4059519, 5412692, 6765865, 8119038, 10825384, 13531730, 16238076, 20297595, 21650768, 27063460, 32476152, 40595190, 54126920, 64952304, 81190380, 108253840, 162380760, 324761520]

約数ペア:

[(1, 324761520), (2, 162380760), (3, 108253840), (4, 81190380), (5, 64952304), (6, 54126920), (8, 40595190), (10, 32476152), (12, 27063460), (15, 21650768), (16, 20297595), (20, 16238076), (24, 13531730), (30, 10825384), (40, 8119038), (48, 6765865), (60, 5412692), (80, 4059519), (120, 2706346), (240, 1353173)]