320414610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{1993}}^1$

素因数の和:2259

約数の個数: 64

約数和(自身を含む): 806277888

約数和(自身を除く): 485863278

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 233, 345, 466, 690, 699, 1165, 1398, 1993, 2330, 3495, 3986, 5359, 5979, 6990, 9965, 10718, 11958, 16077, 19930, 26795, 29895, 32154, 45839, 53590, 59790, 80385, 91678, 137517, 160770, 229195, 275034, 458390, 464369, 687585, 928738, 1375170, 1393107, 2321845, 2786214, 4643690, 6965535, 10680487, 13931070, 21360974, 32041461, 53402435, 64082922, 106804870, 160207305, 320414610]

約数ペア:

[(1, 320414610), (2, 160207305), (3, 106804870), (5, 64082922), (6, 53402435), (10, 32041461), (15, 21360974), (23, 13931070), (30, 10680487), (46, 6965535), (69, 4643690), (115, 2786214), (138, 2321845), (230, 1393107), (233, 1375170), (345, 928738), (466, 687585), (690, 464369), (699, 458390), (1165, 275034), (1398, 229195), (1993, 160770), (2330, 137517), (3495, 91678), (3986, 80385), (5359, 59790), (5979, 53590), (6990, 45839), (9965, 32154), (10718, 29895), (11958, 26795), (16077, 19930)]