4758160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5407}}^1$

素因数の和:5431

約数の個数: 40

約数和(自身を含む): 12070656

約数和(自身を除く): 7312496

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 5407, 10814, 21628, 27035, 43256, 54070, 59477, 86512, 108140, 118954, 216280, 237908, 297385, 432560, 475816, 594770, 951632, 1189540, 2379080, 4758160]

約数ペア:

[(1, 4758160), (2, 2379080), (4, 1189540), (5, 951632), (8, 594770), (10, 475816), (11, 432560), (16, 297385), (20, 237908), (22, 216280), (40, 118954), (44, 108140), (55, 86512), (80, 59477), (88, 54070), (110, 43256), (176, 27035), (220, 21628), (440, 10814), (880, 5407)]