240329264

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1213}}^1$

素因数の和:1318

約数の個数: 80

約数和(自身を含む): 559993920

約数和(自身を除く): 319664656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 61, 112, 116, 122, 203, 232, 244, 406, 427, 464, 488, 812, 854, 976, 1213, 1624, 1708, 1769, 2426, 3248, 3416, 3538, 4852, 6832, 7076, 8491, 9704, 12383, 14152, 16982, 19408, 24766, 28304, 33964, 35177, 49532, 67928, 70354, 73993, 99064, 135856, 140708, 147986, 198128, 246239, 281416, 295972, 492478, 517951, 562832, 591944, 984956, 1035902, 1183888, 1969912, 2071804, 2145797, 3939824, 4143608, 4291594, 8287216, 8583188, 15020579, 17166376, 30041158, 34332752, 60082316, 120164632, 240329264]

約数ペア:

[(1, 240329264), (2, 120164632), (4, 60082316), (7, 34332752), (8, 30041158), (14, 17166376), (16, 15020579), (28, 8583188), (29, 8287216), (56, 4291594), (58, 4143608), (61, 3939824), (112, 2145797), (116, 2071804), (122, 1969912), (203, 1183888), (232, 1035902), (244, 984956), (406, 591944), (427, 562832), (464, 517951), (488, 492478), (812, 295972), (854, 281416), (976, 246239), (1213, 198128), (1624, 147986), (1708, 140708), (1769, 135856), (2426, 99064), (3248, 73993), (3416, 70354), (3538, 67928), (4852, 49532), (6832, 35177), (7076, 33964), (8491, 28304), (9704, 24766), (12383, 19408), (14152, 16982)]