275692080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2953}}^1$

素因数の和:3358

約数の個数: 80

約数和(自身を含む): 857132640

約数和(自身を除く): 581440560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 389, 778, 1167, 1556, 1945, 2334, 2953, 3112, 3890, 4668, 5835, 5906, 6224, 7780, 8859, 9336, 11670, 11812, 14765, 15560, 17718, 18672, 23340, 23624, 29530, 31120, 35436, 44295, 46680, 47248, 59060, 70872, 88590, 93360, 118120, 141744, 177180, 236240, 354360, 708720, 1148717, 2297434, 3446151, 4594868, 5743585, 6892302, 9189736, 11487170, 13784604, 17230755, 18379472, 22974340, 27569208, 34461510, 45948680, 55138416, 68923020, 91897360, 137846040, 275692080]

約数ペア:

[(1, 275692080), (2, 137846040), (3, 91897360), (4, 68923020), (5, 55138416), (6, 45948680), (8, 34461510), (10, 27569208), (12, 22974340), (15, 18379472), (16, 17230755), (20, 13784604), (24, 11487170), (30, 9189736), (40, 6892302), (48, 5743585), (60, 4594868), (80, 3446151), (120, 2297434), (240, 1148717), (389, 708720), (778, 354360), (1167, 236240), (1556, 177180), (1945, 141744), (2334, 118120), (2953, 93360), (3112, 88590), (3890, 70872), (4668, 59060), (5835, 47248), (5906, 46680), (6224, 44295), (7780, 35436), (8859, 31120), (9336, 29530), (11670, 23624), (11812, 23340), (14765, 18672), (15560, 17718)]