93906640

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2381}}^1$

素因数の和:2440

約数の個数: 80

約数和(自身を含む): 239248080

約数和(自身を除く): 145341440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 34, 40, 58, 68, 80, 85, 116, 136, 145, 170, 232, 272, 290, 340, 464, 493, 580, 680, 986, 1160, 1360, 1972, 2320, 2381, 2465, 3944, 4762, 4930, 7888, 9524, 9860, 11905, 19048, 19720, 23810, 38096, 39440, 40477, 47620, 69049, 80954, 95240, 138098, 161908, 190480, 202385, 276196, 323816, 345245, 404770, 552392, 647632, 690490, 809540, 1104784, 1173833, 1380980, 1619080, 2347666, 2761960, 3238160, 4695332, 5523920, 5869165, 9390664, 11738330, 18781328, 23476660, 46953320, 93906640]

約数ペア:

[(1, 93906640), (2, 46953320), (4, 23476660), (5, 18781328), (8, 11738330), (10, 9390664), (16, 5869165), (17, 5523920), (20, 4695332), (29, 3238160), (34, 2761960), (40, 2347666), (58, 1619080), (68, 1380980), (80, 1173833), (85, 1104784), (116, 809540), (136, 690490), (145, 647632), (170, 552392), (232, 404770), (272, 345245), (290, 323816), (340, 276196), (464, 202385), (493, 190480), (580, 161908), (680, 138098), (986, 95240), (1160, 80954), (1360, 69049), (1972, 47620), (2320, 40477), (2381, 39440), (2465, 38096), (3944, 23810), (4762, 19720), (4930, 19048), (7888, 11905), (9524, 9860)]