27645360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{907}}^1$

素因数の和:1050

約数の個数: 80

約数和(自身を含む): 86470656

約数和(自身を除く): 58825296

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, 907, 1016, 1270, 1524, 1814, 1905, 2032, 2540, 2721, 3048, 3628, 3810, 4535, 5080, 5442, 6096, 7256, 7620, 9070, 10160, 10884, 13605, 14512, 15240, 18140, 21768, 27210, 30480, 36280, 43536, 54420, 72560, 108840, 115189, 217680, 230378, 345567, 460756, 575945, 691134, 921512, 1151890, 1382268, 1727835, 1843024, 2303780, 2764536, 3455670, 4607560, 5529072, 6911340, 9215120, 13822680, 27645360]

約数ペア:

[(1, 27645360), (2, 13822680), (3, 9215120), (4, 6911340), (5, 5529072), (6, 4607560), (8, 3455670), (10, 2764536), (12, 2303780), (15, 1843024), (16, 1727835), (20, 1382268), (24, 1151890), (30, 921512), (40, 691134), (48, 575945), (60, 460756), (80, 345567), (120, 230378), (127, 217680), (240, 115189), (254, 108840), (381, 72560), (508, 54420), (635, 43536), (762, 36280), (907, 30480), (1016, 27210), (1270, 21768), (1524, 18140), (1814, 15240), (1905, 14512), (2032, 13605), (2540, 10884), (2721, 10160), (3048, 9070), (3628, 7620), (3810, 7256), (4535, 6096), (5080, 5442)]