321024060

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{28309}}^1$

素因数の和:28337

約数の個数: 120

約数和(自身を含む): 1150971360

約数和(自身を除く): 829947300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 28309, 56618, 84927, 113236, 141545, 169854, 198163, 254781, 283090, 339708, 396326, 424635, 509562, 566180, 594489, 764343, 792652, 849270, 990815, 1019124, 1188978, 1273905, 1528686, 1698540, 1783467, 1981630, 2293029, 2377956, 2547810, 2972445, 3057372, 3566934, 3821715, 3963260, 4586058, 5095620, 5350401, 5944890, 7133868, 7643430, 8917335, 9172116, 10700802, 11465145, 11889780, 15286860, 16051203, 17834670, 21401604, 22930290, 26752005, 32102406, 35669340, 45860580, 53504010, 64204812, 80256015, 107008020, 160512030, 321024060]

約数ペア:

[(1, 321024060), (2, 160512030), (3, 107008020), (4, 80256015), (5, 64204812), (6, 53504010), (7, 45860580), (9, 35669340), (10, 32102406), (12, 26752005), (14, 22930290), (15, 21401604), (18, 17834670), (20, 16051203), (21, 15286860), (27, 11889780), (28, 11465145), (30, 10700802), (35, 9172116), (36, 8917335), (42, 7643430), (45, 7133868), (54, 5944890), (60, 5350401), (63, 5095620), (70, 4586058), (81, 3963260), (84, 3821715), (90, 3566934), (105, 3057372), (108, 2972445), (126, 2547810), (135, 2377956), (140, 2293029), (162, 1981630), (180, 1783467), (189, 1698540), (210, 1528686), (252, 1273905), (270, 1188978), (315, 1019124), (324, 990815), (378, 849270), (405, 792652), (420, 764343), (540, 594489), (567, 566180), (630, 509562), (756, 424635), (810, 396326), (945, 339708), (1134, 283090), (1260, 254781), (1620, 198163), (1890, 169854), (2268, 141545), (2835, 113236), (3780, 84927), (5670, 56618), (11340, 28309)]