380148540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{41959}}^1$

素因数の和:42122

約数の個数: 48

約数和(自身を含む): 1071490560

約数和(自身を除く): 691342020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 9060, 41959, 83918, 125877, 167836, 209795, 251754, 419590, 503508, 629385, 839180, 1258770, 2517540, 6335809, 12671618, 19007427, 25343236, 31679045, 38014854, 63358090, 76029708, 95037135, 126716180, 190074270, 380148540]

約数ペア:

[(1, 380148540), (2, 190074270), (3, 126716180), (4, 95037135), (5, 76029708), (6, 63358090), (10, 38014854), (12, 31679045), (15, 25343236), (20, 19007427), (30, 12671618), (60, 6335809), (151, 2517540), (302, 1258770), (453, 839180), (604, 629385), (755, 503508), (906, 419590), (1510, 251754), (1812, 209795), (2265, 167836), (3020, 125877), (4530, 83918), (9060, 41959)]