10582840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 25660800

約数和(自身を除く): 15077960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 79, 85, 136, 158, 170, 197, 316, 340, 394, 395, 632, 680, 788, 790, 985, 1343, 1576, 1580, 1970, 2686, 3160, 3349, 3940, 5372, 6698, 6715, 7880, 10744, 13396, 13430, 15563, 16745, 26792, 26860, 31126, 33490, 53720, 62252, 66980, 77815, 124504, 133960, 155630, 264571, 311260, 529142, 622520, 1058284, 1322855, 2116568, 2645710, 5291420, 10582840]

約数ペア:

[(1, 10582840), (2, 5291420), (4, 2645710), (5, 2116568), (8, 1322855), (10, 1058284), (17, 622520), (20, 529142), (34, 311260), (40, 264571), (68, 155630), (79, 133960), (85, 124504), (136, 77815), (158, 66980), (170, 62252), (197, 53720), (316, 33490), (340, 31126), (394, 26860), (395, 26792), (632, 16745), (680, 15563), (788, 13430), (790, 13396), (985, 10744), (1343, 7880), (1576, 6715), (1580, 6698), (1970, 5372), (2686, 3940), (3160, 3349)]