135045720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{375127}}^1$

素因数の和:375144

約数の個数: 48

約数和(自身を含む): 438899760

約数和(自身を除く): 303854040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 375127, 750254, 1125381, 1500508, 1875635, 2250762, 3001016, 3376143, 3751270, 4501524, 5626905, 6752286, 7502540, 9003048, 11253810, 13504572, 15005080, 16880715, 22507620, 27009144, 33761430, 45015240, 67522860, 135045720]

約数ペア:

[(1, 135045720), (2, 67522860), (3, 45015240), (4, 33761430), (5, 27009144), (6, 22507620), (8, 16880715), (9, 15005080), (10, 13504572), (12, 11253810), (15, 9003048), (18, 7502540), (20, 6752286), (24, 5626905), (30, 4501524), (36, 3751270), (40, 3376143), (45, 3001016), (60, 2250762), (72, 1875635), (90, 1500508), (120, 1125381), (180, 750254), (360, 375127)]