160927980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{5869}}^1$

素因数の和:6338

約数の個数: 48

約数和(自身を含む): 451661280

約数和(自身を除く): 290733300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 457, 914, 1371, 1828, 2285, 2742, 4570, 5484, 5869, 6855, 9140, 11738, 13710, 17607, 23476, 27420, 29345, 35214, 58690, 70428, 88035, 117380, 176070, 352140, 2682133, 5364266, 8046399, 10728532, 13410665, 16092798, 26821330, 32185596, 40231995, 53642660, 80463990, 160927980]

約数ペア:

[(1, 160927980), (2, 80463990), (3, 53642660), (4, 40231995), (5, 32185596), (6, 26821330), (10, 16092798), (12, 13410665), (15, 10728532), (20, 8046399), (30, 5364266), (60, 2682133), (457, 352140), (914, 176070), (1371, 117380), (1828, 88035), (2285, 70428), (2742, 58690), (4570, 35214), (5484, 29345), (5869, 27420), (6855, 23476), (9140, 17607), (11738, 13710)]