76638480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{319327}}^1$

素因数の和:319343

約数の個数: 40

約数和(自身を含む): 237580032

約数和(自身を除く): 160941552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 319327, 638654, 957981, 1277308, 1596635, 1915962, 2554616, 3193270, 3831924, 4789905, 5109232, 6386540, 7663848, 9579810, 12773080, 15327696, 19159620, 25546160, 38319240, 76638480]

約数ペア:

[(1, 76638480), (2, 38319240), (3, 25546160), (4, 19159620), (5, 15327696), (6, 12773080), (8, 9579810), (10, 7663848), (12, 6386540), (15, 5109232), (16, 4789905), (20, 3831924), (24, 3193270), (30, 2554616), (40, 1915962), (48, 1596635), (60, 1277308), (80, 957981), (120, 638654), (240, 319327)]