7314160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:410

約数の個数: 80

約数和(自身を含む): 20016576

約数和(自身を除く): 12702416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 353, 370, 518, 560, 592, 706, 740, 1036, 1295, 1412, 1480, 1765, 2072, 2471, 2590, 2824, 2960, 3530, 4144, 4942, 5180, 5648, 7060, 9884, 10360, 12355, 13061, 14120, 19768, 20720, 24710, 26122, 28240, 39536, 49420, 52244, 65305, 91427, 98840, 104488, 130610, 182854, 197680, 208976, 261220, 365708, 457135, 522440, 731416, 914270, 1044880, 1462832, 1828540, 3657080, 7314160]

約数ペア:

[(1, 7314160), (2, 3657080), (4, 1828540), (5, 1462832), (7, 1044880), (8, 914270), (10, 731416), (14, 522440), (16, 457135), (20, 365708), (28, 261220), (35, 208976), (37, 197680), (40, 182854), (56, 130610), (70, 104488), (74, 98840), (80, 91427), (112, 65305), (140, 52244), (148, 49420), (185, 39536), (259, 28240), (280, 26122), (296, 24710), (353, 20720), (370, 19768), (518, 14120), (560, 13061), (592, 12355), (706, 10360), (740, 9884), (1036, 7060), (1295, 5648), (1412, 5180), (1480, 4942), (1765, 4144), (2072, 3530), (2471, 2960), (2590, 2824)]