167910660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{11239}}^1$

素因数の和:11337

約数の個数: 72

約数和(自身を含む): 515511360

約数和(自身を除く): 347600700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3735, 4980, 7470, 11239, 14940, 22478, 33717, 44956, 56195, 67434, 101151, 112390, 134868, 168585, 202302, 224780, 337170, 404604, 505755, 674340, 932837, 1011510, 1865674, 2023020, 2798511, 3731348, 4664185, 5597022, 8395533, 9328370, 11194044, 13992555, 16791066, 18656740, 27985110, 33582132, 41977665, 55970220, 83955330, 167910660]

約数ペア:

[(1, 167910660), (2, 83955330), (3, 55970220), (4, 41977665), (5, 33582132), (6, 27985110), (9, 18656740), (10, 16791066), (12, 13992555), (15, 11194044), (18, 9328370), (20, 8395533), (30, 5597022), (36, 4664185), (45, 3731348), (60, 2798511), (83, 2023020), (90, 1865674), (166, 1011510), (180, 932837), (249, 674340), (332, 505755), (415, 404604), (498, 337170), (747, 224780), (830, 202302), (996, 168585), (1245, 134868), (1494, 112390), (1660, 101151), (2490, 67434), (2988, 56195), (3735, 44956), (4980, 33717), (7470, 22478), (11239, 14940)]