90569760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{188687}}^1$

素因数の和:188705

約数の個数: 48

約数和(自身を含む): 285296256

約数和(自身を除く): 194726496

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, 188687, 377374, 566061, 754748, 943435, 1132122, 1509496, 1886870, 2264244, 2830305, 3018992, 3773740, 4528488, 5660610, 6037984, 7547480, 9056976, 11321220, 15094960, 18113952, 22642440, 30189920, 45284880, 90569760]

約数ペア:

[(1, 90569760), (2, 45284880), (3, 30189920), (4, 22642440), (5, 18113952), (6, 15094960), (8, 11321220), (10, 9056976), (12, 7547480), (15, 6037984), (16, 5660610), (20, 4528488), (24, 3773740), (30, 3018992), (32, 2830305), (40, 2264244), (48, 1886870), (60, 1509496), (80, 1132122), (96, 943435), (120, 754748), (160, 566061), (240, 377374), (480, 188687)]