39190560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{81647}}^1$

素因数の和:81665

約数の個数: 48

約数和(自身を含む): 123451776

約数和(自身を除く): 84261216

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, 81647, 163294, 244941, 326588, 408235, 489882, 653176, 816470, 979764, 1224705, 1306352, 1632940, 1959528, 2449410, 2612704, 3265880, 3919056, 4898820, 6531760, 7838112, 9797640, 13063520, 19595280, 39190560]

約数ペア:

[(1, 39190560), (2, 19595280), (3, 13063520), (4, 9797640), (5, 7838112), (6, 6531760), (8, 4898820), (10, 3919056), (12, 3265880), (15, 2612704), (16, 2449410), (20, 1959528), (24, 1632940), (30, 1306352), (32, 1224705), (40, 979764), (48, 816470), (60, 653176), (80, 489882), (96, 408235), (120, 326588), (160, 244941), (240, 163294), (480, 81647)]