3126960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:163

約数の個数: 120

約数和(自身を含む): 10851984

約数和(自身を除く): 7725024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 101, 120, 129, 144, 172, 180, 202, 215, 240, 258, 303, 344, 360, 387, 404, 430, 505, 516, 606, 645, 688, 720, 774, 808, 860, 909, 1010, 1032, 1212, 1290, 1515, 1548, 1616, 1720, 1818, 1935, 2020, 2064, 2424, 2580, 3030, 3096, 3440, 3636, 3870, 4040, 4343, 4545, 4848, 5160, 6060, 6192, 7272, 7740, 8080, 8686, 9090, 10320, 12120, 13029, 14544, 15480, 17372, 18180, 21715, 24240, 26058, 30960, 34744, 36360, 39087, 43430, 52116, 65145, 69488, 72720, 78174, 86860, 104232, 130290, 156348, 173720, 195435, 208464, 260580, 312696, 347440, 390870, 521160, 625392, 781740, 1042320, 1563480, 3126960]

約数ペア:

[(1, 3126960), (2, 1563480), (3, 1042320), (4, 781740), (5, 625392), (6, 521160), (8, 390870), (9, 347440), (10, 312696), (12, 260580), (15, 208464), (16, 195435), (18, 173720), (20, 156348), (24, 130290), (30, 104232), (36, 86860), (40, 78174), (43, 72720), (45, 69488), (48, 65145), (60, 52116), (72, 43430), (80, 39087), (86, 36360), (90, 34744), (101, 30960), (120, 26058), (129, 24240), (144, 21715), (172, 18180), (180, 17372), (202, 15480), (215, 14544), (240, 13029), (258, 12120), (303, 10320), (344, 9090), (360, 8686), (387, 8080), (404, 7740), (430, 7272), (505, 6192), (516, 6060), (606, 5160), (645, 4848), (688, 4545), (720, 4343), (774, 4040), (808, 3870), (860, 3636), (909, 3440), (1010, 3096), (1032, 3030), (1212, 2580), (1290, 2424), (1515, 2064), (1548, 2020), (1616, 1935), (1720, 1818)]