1042320

素因数分解:

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

素因数の和:160

約数の個数: 80

約数和(自身を含む): 3339072

約数和(自身を除く): 2296752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 101, 120, 129, 172, 202, 215, 240, 258, 303, 344, 404, 430, 505, 516, 606, 645, 688, 808, 860, 1010, 1032, 1212, 1290, 1515, 1616, 1720, 2020, 2064, 2424, 2580, 3030, 3440, 4040, 4343, 4848, 5160, 6060, 8080, 8686, 10320, 12120, 13029, 17372, 21715, 24240, 26058, 34744, 43430, 52116, 65145, 69488, 86860, 104232, 130290, 173720, 208464, 260580, 347440, 521160, 1042320]

約数ペア:

[(1, 1042320), (2, 521160), (3, 347440), (4, 260580), (5, 208464), (6, 173720), (8, 130290), (10, 104232), (12, 86860), (15, 69488), (16, 65145), (20, 52116), (24, 43430), (30, 34744), (40, 26058), (43, 24240), (48, 21715), (60, 17372), (80, 13029), (86, 12120), (101, 10320), (120, 8686), (129, 8080), (172, 6060), (202, 5160), (215, 4848), (240, 4343), (258, 4040), (303, 3440), (344, 3030), (404, 2580), (430, 2424), (505, 2064), (516, 2020), (606, 1720), (645, 1616), (688, 1515), (808, 1290), (860, 1212), (1010, 1032)]