152065960

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 349634880

約数和(自身を除く): 197568920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 163, 166, 281, 326, 332, 415, 562, 652, 664, 815, 830, 1124, 1304, 1405, 1630, 1660, 2248, 2810, 3260, 3320, 5620, 6520, 11240, 13529, 23323, 27058, 45803, 46646, 54116, 67645, 91606, 93292, 108232, 116615, 135290, 183212, 186584, 229015, 233230, 270580, 366424, 458030, 466460, 541160, 916060, 932920, 1832120, 3801649, 7603298, 15206596, 19008245, 30413192, 38016490, 76032980, 152065960]

約数ペア:

[(1, 152065960), (2, 76032980), (4, 38016490), (5, 30413192), (8, 19008245), (10, 15206596), (20, 7603298), (40, 3801649), (83, 1832120), (163, 932920), (166, 916060), (281, 541160), (326, 466460), (332, 458030), (415, 366424), (562, 270580), (652, 233230), (664, 229015), (815, 186584), (830, 183212), (1124, 135290), (1304, 116615), (1405, 108232), (1630, 93292), (1660, 91606), (2248, 67645), (2810, 54116), (3260, 46646), (3320, 45803), (5620, 27058), (6520, 23323), (11240, 13529)]