27566640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{38287}}^1$

素因数の和:38306

約数の個数: 60

約数和(自身を含む): 92580384

約数和(自身を除く): 65013744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 38287, 76574, 114861, 153148, 191435, 229722, 306296, 344583, 382870, 459444, 574305, 612592, 689166, 765740, 918888, 1148610, 1378332, 1531480, 1722915, 1837776, 2297220, 2756664, 3062960, 3445830, 4594440, 5513328, 6891660, 9188880, 13783320, 27566640]

約数ペア:

[(1, 27566640), (2, 13783320), (3, 9188880), (4, 6891660), (5, 5513328), (6, 4594440), (8, 3445830), (9, 3062960), (10, 2756664), (12, 2297220), (15, 1837776), (16, 1722915), (18, 1531480), (20, 1378332), (24, 1148610), (30, 918888), (36, 765740), (40, 689166), (45, 612592), (48, 574305), (60, 459444), (72, 382870), (80, 344583), (90, 306296), (120, 229722), (144, 191435), (180, 153148), (240, 114861), (360, 76574), (720, 38287)]