89273760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{185987}}^1$

素因数の和:186005

約数の個数: 48

約数和(自身を含む): 281213856

約数和(自身を除く): 191940096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 185987, 371974, 557961, 743948, 929935, 1115922, 1487896, 1859870, 2231844, 2789805, 2975792, 3719740, 4463688, 5579610, 5951584, 7439480, 8927376, 11159220, 14878960, 17854752, 22318440, 29757920, 44636880, 89273760]

約数ペア:

[(1, 89273760), (2, 44636880), (3, 29757920), (4, 22318440), (5, 17854752), (6, 14878960), (8, 11159220), (10, 8927376), (12, 7439480), (15, 5951584), (16, 5579610), (20, 4463688), (24, 3719740), (30, 2975792), (32, 2789805), (40, 2231844), (48, 1859870), (60, 1487896), (80, 1115922), (96, 929935), (120, 743948), (160, 557961), (240, 371974), (480, 185987)]