1215367080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{44617}}^1$

素因数の和:44858

約数の個数: 64

約数和(自身を含む): 3662245440

約数和(自身を除く): 2446878360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 4540, 5448, 6810, 9080, 13620, 27240, 44617, 89234, 133851, 178468, 223085, 267702, 356936, 446170, 535404, 669255, 892340, 1070808, 1338510, 1784680, 2677020, 5354040, 10128059, 20256118, 30384177, 40512236, 50640295, 60768354, 81024472, 101280590, 121536708, 151920885, 202561180, 243073416, 303841770, 405122360, 607683540, 1215367080]

約数ペア:

[(1, 1215367080), (2, 607683540), (3, 405122360), (4, 303841770), (5, 243073416), (6, 202561180), (8, 151920885), (10, 121536708), (12, 101280590), (15, 81024472), (20, 60768354), (24, 50640295), (30, 40512236), (40, 30384177), (60, 20256118), (120, 10128059), (227, 5354040), (454, 2677020), (681, 1784680), (908, 1338510), (1135, 1070808), (1362, 892340), (1816, 669255), (2270, 535404), (2724, 446170), (3405, 356936), (4540, 267702), (5448, 223085), (6810, 178468), (9080, 133851), (13620, 89234), (27240, 44617)]