88508880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{122929}}^1$

素因数の和:122948

約数の個数: 60

約数和(自身を含む): 297244740

約数和(自身を除く): 208735860

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, 122929, 245858, 368787, 491716, 614645, 737574, 983432, 1106361, 1229290, 1475148, 1843935, 1966864, 2212722, 2458580, 2950296, 3687870, 4425444, 4917160, 5531805, 5900592, 7375740, 8850888, 9834320, 11063610, 14751480, 17701776, 22127220, 29502960, 44254440, 88508880]

約数ペア:

[(1, 88508880), (2, 44254440), (3, 29502960), (4, 22127220), (5, 17701776), (6, 14751480), (8, 11063610), (9, 9834320), (10, 8850888), (12, 7375740), (15, 5900592), (16, 5531805), (18, 4917160), (20, 4425444), (24, 3687870), (30, 2950296), (36, 2458580), (40, 2212722), (45, 1966864), (48, 1843935), (60, 1475148), (72, 1229290), (80, 1106361), (90, 983432), (120, 737574), (144, 614645), (180, 491716), (240, 368787), (360, 245858), (720, 122929)]