210525360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6907}}^1$

素因数の和:7050

約数の個数: 80

約数和(自身を含む): 657862656

約数和(自身を除く): 447337296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 6907, 7620, 10160, 13814, 15240, 20721, 27628, 30480, 34535, 41442, 55256, 69070, 82884, 103605, 110512, 138140, 165768, 207210, 276280, 331536, 414420, 552560, 828840, 877189, 1657680, 1754378, 2631567, 3508756, 4385945, 5263134, 7017512, 8771890, 10526268, 13157835, 14035024, 17543780, 21052536, 26315670, 35087560, 42105072, 52631340, 70175120, 105262680, 210525360]

約数ペア:

[(1, 210525360), (2, 105262680), (3, 70175120), (4, 52631340), (5, 42105072), (6, 35087560), (8, 26315670), (10, 21052536), (12, 17543780), (15, 14035024), (16, 13157835), (20, 10526268), (24, 8771890), (30, 7017512), (40, 5263134), (48, 4385945), (60, 3508756), (80, 2631567), (120, 1754378), (127, 1657680), (240, 877189), (254, 828840), (381, 552560), (508, 414420), (635, 331536), (762, 276280), (1016, 207210), (1270, 165768), (1524, 138140), (1905, 110512), (2032, 103605), (2540, 82884), (3048, 69070), (3810, 55256), (5080, 41442), (6096, 34535), (6907, 30480), (7620, 27628), (10160, 20721), (13814, 15240)]