11120240

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{607}}^1$

素因数の和:849

約数の個数: 40

約数和(自身を含む): 26010240

約数和(自身を除く): 14890000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 458, 607, 916, 1145, 1214, 1832, 2290, 2428, 3035, 3664, 4580, 4856, 6070, 9160, 9712, 12140, 18320, 24280, 48560, 139003, 278006, 556012, 695015, 1112024, 1390030, 2224048, 2780060, 5560120, 11120240]

約数ペア:

[(1, 11120240), (2, 5560120), (4, 2780060), (5, 2224048), (8, 1390030), (10, 1112024), (16, 695015), (20, 556012), (40, 278006), (80, 139003), (229, 48560), (458, 24280), (607, 18320), (916, 12140), (1145, 9712), (1214, 9160), (1832, 6070), (2290, 4856), (2428, 4580), (3035, 3664)]