201627355920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{840113983}}^1$

素因数の和:840113999

約数の個数: 40

約数和(自身を含む): 625044804096

約数和(自身を除く): 423417448176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 840113983, 1680227966, 2520341949, 3360455932, 4200569915, 5040683898, 6720911864, 8401139830, 10081367796, 12601709745, 13441823728, 16802279660, 20162735592, 25203419490, 33604559320, 40325471184, 50406838980, 67209118640, 100813677960, 201627355920]

約数ペア:

[(1, 201627355920), (2, 100813677960), (3, 67209118640), (4, 50406838980), (5, 40325471184), (6, 33604559320), (8, 25203419490), (10, 20162735592), (12, 16802279660), (15, 13441823728), (16, 12601709745), (20, 10081367796), (24, 8401139830), (30, 6720911864), (40, 5040683898), (48, 4200569915), (60, 3360455932), (80, 2520341949), (120, 1680227966), (240, 840113983)]