32774480

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1789}}^1$

素因数の和:2031

約数の個数: 40

約数和(自身を含む): 76576200

約数和(自身を除く): 43801720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 458, 916, 1145, 1789, 1832, 2290, 3578, 3664, 4580, 7156, 8945, 9160, 14312, 17890, 18320, 28624, 35780, 71560, 143120, 409681, 819362, 1638724, 2048405, 3277448, 4096810, 6554896, 8193620, 16387240, 32774480]

約数ペア:

[(1, 32774480), (2, 16387240), (4, 8193620), (5, 6554896), (8, 4096810), (10, 3277448), (16, 2048405), (20, 1638724), (40, 819362), (80, 409681), (229, 143120), (458, 71560), (916, 35780), (1145, 28624), (1789, 18320), (1832, 17890), (2290, 14312), (3578, 9160), (3664, 8945), (4580, 7156)]