870162960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3625679}}^1$

素因数の和:3625695

約数の個数: 40

約数和(自身を含む): 2697505920

約数和(自身を除く): 1827342960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3625679, 7251358, 10877037, 14502716, 18128395, 21754074, 29005432, 36256790, 43508148, 54385185, 58010864, 72513580, 87016296, 108770370, 145027160, 174032592, 217540740, 290054320, 435081480, 870162960]

約数ペア:

[(1, 870162960), (2, 435081480), (3, 290054320), (4, 217540740), (5, 174032592), (6, 145027160), (8, 108770370), (10, 87016296), (12, 72513580), (15, 58010864), (16, 54385185), (20, 43508148), (24, 36256790), (30, 29005432), (40, 21754074), (48, 18128395), (60, 14502716), (80, 10877037), (120, 7251358), (240, 3625679)]