83031360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{86491}}^1$

素因数の和:86511

約数の個数: 56

約数和(自身を含む): 263627616

約数和(自身を除く): 180596256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 86491, 172982, 259473, 345964, 432455, 518946, 691928, 864910, 1037892, 1297365, 1383856, 1729820, 2075784, 2594730, 2767712, 3459640, 4151568, 5189460, 5535424, 6919280, 8303136, 10378920, 13838560, 16606272, 20757840, 27677120, 41515680, 83031360]

約数ペア:

[(1, 83031360), (2, 41515680), (3, 27677120), (4, 20757840), (5, 16606272), (6, 13838560), (8, 10378920), (10, 8303136), (12, 6919280), (15, 5535424), (16, 5189460), (20, 4151568), (24, 3459640), (30, 2767712), (32, 2594730), (40, 2075784), (48, 1729820), (60, 1383856), (64, 1297365), (80, 1037892), (96, 864910), (120, 691928), (160, 518946), (192, 432455), (240, 345964), (320, 259473), (480, 172982), (960, 86491)]