1078334080

素因数分解:

$2^7\times 5^1\times {\mathrm{367}}^1\times {\mathrm{4591}}^1$

素因数の和:4977

約数の個数: 64

約数和(自身を含む): 2585479680

約数和(自身を除く): 1507145600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 367, 640, 734, 1468, 1835, 2936, 3670, 4591, 5872, 7340, 9182, 11744, 14680, 18364, 22955, 23488, 29360, 36728, 45910, 46976, 58720, 73456, 91820, 117440, 146912, 183640, 234880, 293824, 367280, 587648, 734560, 1469120, 1684897, 2938240, 3369794, 6739588, 8424485, 13479176, 16848970, 26958352, 33697940, 53916704, 67395880, 107833408, 134791760, 215666816, 269583520, 539167040, 1078334080]

約数ペア:

[(1, 1078334080), (2, 539167040), (4, 269583520), (5, 215666816), (8, 134791760), (10, 107833408), (16, 67395880), (20, 53916704), (32, 33697940), (40, 26958352), (64, 16848970), (80, 13479176), (128, 8424485), (160, 6739588), (320, 3369794), (367, 2938240), (640, 1684897), (734, 1469120), (1468, 734560), (1835, 587648), (2936, 367280), (3670, 293824), (4591, 234880), (5872, 183640), (7340, 146912), (9182, 117440), (11744, 91820), (14680, 73456), (18364, 58720), (22955, 46976), (23488, 45910), (29360, 36728)]