121136760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{336491}}^1$

素因数の和:336508

約数の個数: 48

約数和(自身を含む): 393695640

約数和(自身を除く): 272558880

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, 336491, 672982, 1009473, 1345964, 1682455, 2018946, 2691928, 3028419, 3364910, 4037892, 5047365, 6056838, 6729820, 8075784, 10094730, 12113676, 13459640, 15142095, 20189460, 24227352, 30284190, 40378920, 60568380, 121136760]

約数ペア:

[(1, 121136760), (2, 60568380), (3, 40378920), (4, 30284190), (5, 24227352), (6, 20189460), (8, 15142095), (9, 13459640), (10, 12113676), (12, 10094730), (15, 8075784), (18, 6729820), (20, 6056838), (24, 5047365), (30, 4037892), (36, 3364910), (40, 3028419), (45, 2691928), (60, 2018946), (72, 1682455), (90, 1345964), (120, 1009473), (180, 672982), (360, 336491)]