85603560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1009}}^1$

素因数の和:1131

約数の個数: 128

約数和(自身を含む): 296697600

約数和(自身を除く): 211094040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 101, 105, 120, 140, 168, 202, 210, 280, 303, 404, 420, 505, 606, 707, 808, 840, 1009, 1010, 1212, 1414, 1515, 2018, 2020, 2121, 2424, 2828, 3027, 3030, 3535, 4036, 4040, 4242, 5045, 5656, 6054, 6060, 7063, 7070, 8072, 8484, 10090, 10605, 12108, 12120, 14126, 14140, 15135, 16968, 20180, 21189, 21210, 24216, 28252, 28280, 30270, 35315, 40360, 42378, 42420, 56504, 60540, 70630, 84756, 84840, 101909, 105945, 121080, 141260, 169512, 203818, 211890, 282520, 305727, 407636, 423780, 509545, 611454, 713363, 815272, 847560, 1019090, 1222908, 1426726, 1528635, 2038180, 2140089, 2445816, 2853452, 3057270, 3566815, 4076360, 4280178, 5706904, 6114540, 7133630, 8560356, 10700445, 12229080, 14267260, 17120712, 21400890, 28534520, 42801780, 85603560]

約数ペア:

[(1, 85603560), (2, 42801780), (3, 28534520), (4, 21400890), (5, 17120712), (6, 14267260), (7, 12229080), (8, 10700445), (10, 8560356), (12, 7133630), (14, 6114540), (15, 5706904), (20, 4280178), (21, 4076360), (24, 3566815), (28, 3057270), (30, 2853452), (35, 2445816), (40, 2140089), (42, 2038180), (56, 1528635), (60, 1426726), (70, 1222908), (84, 1019090), (101, 847560), (105, 815272), (120, 713363), (140, 611454), (168, 509545), (202, 423780), (210, 407636), (280, 305727), (303, 282520), (404, 211890), (420, 203818), (505, 169512), (606, 141260), (707, 121080), (808, 105945), (840, 101909), (1009, 84840), (1010, 84756), (1212, 70630), (1414, 60540), (1515, 56504), (2018, 42420), (2020, 42378), (2121, 40360), (2424, 35315), (2828, 30270), (3027, 28280), (3030, 28252), (3535, 24216), (4036, 21210), (4040, 21189), (4242, 20180), (5045, 16968), (5656, 15135), (6054, 14140), (6060, 14126), (7063, 12120), (7070, 12108), (8072, 10605), (8484, 10090)]