931123160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{9241}}^1$

素因数の和:9492

約数の個数: 64

約数和(自身を含む): 2295712800

約数和(自身を除く): 1364589640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 229, 440, 458, 916, 1145, 1832, 2290, 2519, 4580, 5038, 9160, 9241, 10076, 12595, 18482, 20152, 25190, 36964, 46205, 50380, 73928, 92410, 100760, 101651, 184820, 203302, 369640, 406604, 508255, 813208, 1016510, 2033020, 2116189, 4066040, 4232378, 8464756, 10580945, 16929512, 21161890, 23278079, 42323780, 46556158, 84647560, 93112316, 116390395, 186224632, 232780790, 465561580, 931123160]

約数ペア:

[(1, 931123160), (2, 465561580), (4, 232780790), (5, 186224632), (8, 116390395), (10, 93112316), (11, 84647560), (20, 46556158), (22, 42323780), (40, 23278079), (44, 21161890), (55, 16929512), (88, 10580945), (110, 8464756), (220, 4232378), (229, 4066040), (440, 2116189), (458, 2033020), (916, 1016510), (1145, 813208), (1832, 508255), (2290, 406604), (2519, 369640), (4580, 203302), (5038, 184820), (9160, 101651), (9241, 100760), (10076, 92410), (12595, 73928), (18482, 50380), (20152, 46205), (25190, 36964)]