45088740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10891}}^1$

素因数の和:10929

約数の個数: 72

約数和(自身を含む): 142728768

約数和(自身を除く): 97640028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 10891, 21782, 32673, 43564, 54455, 65346, 98019, 108910, 130692, 163365, 196038, 217820, 250493, 326730, 392076, 490095, 500986, 653460, 751479, 980190, 1001972, 1252465, 1502958, 1960380, 2254437, 2504930, 3005916, 3757395, 4508874, 5009860, 7514790, 9017748, 11272185, 15029580, 22544370, 45088740]

約数ペア:

[(1, 45088740), (2, 22544370), (3, 15029580), (4, 11272185), (5, 9017748), (6, 7514790), (9, 5009860), (10, 4508874), (12, 3757395), (15, 3005916), (18, 2504930), (20, 2254437), (23, 1960380), (30, 1502958), (36, 1252465), (45, 1001972), (46, 980190), (60, 751479), (69, 653460), (90, 500986), (92, 490095), (115, 392076), (138, 326730), (180, 250493), (207, 217820), (230, 196038), (276, 163365), (345, 130692), (414, 108910), (460, 98019), (690, 65346), (828, 54455), (1035, 43564), (1380, 32673), (2070, 21782), (4140, 10891)]