117231160

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:676

約数の個数: 64

約数和(自身を含む): 272056320

約数和(自身を除く): 154825160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 127, 188, 235, 254, 376, 470, 491, 508, 635, 940, 982, 1016, 1270, 1880, 1964, 2455, 2540, 3928, 4910, 5080, 5969, 9820, 11938, 19640, 23077, 23876, 29845, 46154, 47752, 59690, 62357, 92308, 115385, 119380, 124714, 184616, 230770, 238760, 249428, 311785, 461540, 498856, 623570, 923080, 1247140, 2494280, 2930779, 5861558, 11723116, 14653895, 23446232, 29307790, 58615580, 117231160]

約数ペア:

[(1, 117231160), (2, 58615580), (4, 29307790), (5, 23446232), (8, 14653895), (10, 11723116), (20, 5861558), (40, 2930779), (47, 2494280), (94, 1247140), (127, 923080), (188, 623570), (235, 498856), (254, 461540), (376, 311785), (470, 249428), (491, 238760), (508, 230770), (635, 184616), (940, 124714), (982, 119380), (1016, 115385), (1270, 92308), (1880, 62357), (1964, 59690), (2455, 47752), (2540, 46154), (3928, 29845), (4910, 23876), (5080, 23077), (5969, 19640), (9820, 11938)]