1330863260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{8059}}^1$

素因数の和:8450

約数の個数: 48

約数和(自身を含む): 2924812800

約数和(自身を除く): 1593949540

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 359, 460, 718, 1436, 1795, 3590, 7180, 8059, 8257, 16118, 16514, 32236, 33028, 40295, 41285, 80590, 82570, 161180, 165140, 185357, 370714, 741428, 926785, 1853570, 2893181, 3707140, 5786362, 11572724, 14465905, 28931810, 57863620, 66543163, 133086326, 266172652, 332715815, 665431630, 1330863260]

約数ペア:

[(1, 1330863260), (2, 665431630), (4, 332715815), (5, 266172652), (10, 133086326), (20, 66543163), (23, 57863620), (46, 28931810), (92, 14465905), (115, 11572724), (230, 5786362), (359, 3707140), (460, 2893181), (718, 1853570), (1436, 926785), (1795, 741428), (3590, 370714), (7180, 185357), (8059, 165140), (8257, 161180), (16118, 82570), (16514, 80590), (32236, 41285), (33028, 40295)]