159796060

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{647}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 343901376

約数和(自身を除く): 184105316

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 233, 265, 466, 530, 647, 932, 1060, 1165, 1294, 2330, 2588, 3235, 4660, 6470, 12349, 12940, 24698, 34291, 49396, 61745, 68582, 123490, 137164, 150751, 171455, 246980, 301502, 342910, 603004, 685820, 753755, 1507510, 3015020, 7989803, 15979606, 31959212, 39949015, 79898030, 159796060]

約数ペア:

[(1, 159796060), (2, 79898030), (4, 39949015), (5, 31959212), (10, 15979606), (20, 7989803), (53, 3015020), (106, 1507510), (212, 753755), (233, 685820), (265, 603004), (466, 342910), (530, 301502), (647, 246980), (932, 171455), (1060, 150751), (1165, 137164), (1294, 123490), (2330, 68582), (2588, 61745), (3235, 49396), (4660, 34291), (6470, 24698), (12349, 12940)]