70986480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{295777}}^1$

素因数の和:295793

約数の個数: 40

約数和(自身を含む): 220058832

約数和(自身を除く): 149072352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 295777, 591554, 887331, 1183108, 1478885, 1774662, 2366216, 2957770, 3549324, 4436655, 4732432, 5915540, 7098648, 8873310, 11831080, 14197296, 17746620, 23662160, 35493240, 70986480]

約数ペア:

[(1, 70986480), (2, 35493240), (3, 23662160), (4, 17746620), (5, 14197296), (6, 11831080), (8, 8873310), (10, 7098648), (12, 5915540), (15, 4732432), (16, 4436655), (20, 3549324), (24, 2957770), (30, 2366216), (40, 1774662), (48, 1478885), (60, 1183108), (80, 887331), (120, 591554), (240, 295777)]