7274107920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{75583}}^1$

素因数の和:76000

約数の個数: 80

約数和(自身を含む): 22606267392

約数和(自身を除く): 15332159472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 401, 802, 1203, 1604, 2005, 2406, 3208, 4010, 4812, 6015, 6416, 8020, 9624, 12030, 16040, 19248, 24060, 32080, 48120, 75583, 96240, 151166, 226749, 302332, 377915, 453498, 604664, 755830, 906996, 1133745, 1209328, 1511660, 1813992, 2267490, 3023320, 3627984, 4534980, 6046640, 9069960, 18139920, 30308783, 60617566, 90926349, 121235132, 151543915, 181852698, 242470264, 303087830, 363705396, 454631745, 484940528, 606175660, 727410792, 909263490, 1212351320, 1454821584, 1818526980, 2424702640, 3637053960, 7274107920]

約数ペア:

[(1, 7274107920), (2, 3637053960), (3, 2424702640), (4, 1818526980), (5, 1454821584), (6, 1212351320), (8, 909263490), (10, 727410792), (12, 606175660), (15, 484940528), (16, 454631745), (20, 363705396), (24, 303087830), (30, 242470264), (40, 181852698), (48, 151543915), (60, 121235132), (80, 90926349), (120, 60617566), (240, 30308783), (401, 18139920), (802, 9069960), (1203, 6046640), (1604, 4534980), (2005, 3627984), (2406, 3023320), (3208, 2267490), (4010, 1813992), (4812, 1511660), (6015, 1209328), (6416, 1133745), (8020, 906996), (9624, 755830), (12030, 604664), (16040, 453498), (19248, 377915), (24060, 302332), (32080, 226749), (48120, 151166), (75583, 96240)]