6668880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{751}}^1$

素因数の和:804

約数の個数: 80

約数和(自身を含む): 21260544

約数和(自身を除く): 14591664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 751, 888, 1110, 1480, 1502, 1776, 2220, 2253, 2960, 3004, 3755, 4440, 4506, 6008, 7510, 8880, 9012, 11265, 12016, 15020, 18024, 22530, 27787, 30040, 36048, 45060, 55574, 60080, 83361, 90120, 111148, 138935, 166722, 180240, 222296, 277870, 333444, 416805, 444592, 555740, 666888, 833610, 1111480, 1333776, 1667220, 2222960, 3334440, 6668880]

約数ペア:

[(1, 6668880), (2, 3334440), (3, 2222960), (4, 1667220), (5, 1333776), (6, 1111480), (8, 833610), (10, 666888), (12, 555740), (15, 444592), (16, 416805), (20, 333444), (24, 277870), (30, 222296), (37, 180240), (40, 166722), (48, 138935), (60, 111148), (74, 90120), (80, 83361), (111, 60080), (120, 55574), (148, 45060), (185, 36048), (222, 30040), (240, 27787), (296, 22530), (370, 18024), (444, 15020), (555, 12016), (592, 11265), (740, 9012), (751, 8880), (888, 7510), (1110, 6008), (1480, 4506), (1502, 4440), (1776, 3755), (2220, 3004), (2253, 2960)]