1604391480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{4456643}}^1$

素因数の和:4456660

約数の個数: 48

約数和(自身を含む): 5214273480

約数和(自身を除く): 3609882000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 4456643, 8913286, 13369929, 17826572, 22283215, 26739858, 35653144, 40109787, 44566430, 53479716, 66849645, 80219574, 89132860, 106959432, 133699290, 160439148, 178265720, 200548935, 267398580, 320878296, 401097870, 534797160, 802195740, 1604391480]

約数ペア:

[(1, 1604391480), (2, 802195740), (3, 534797160), (4, 401097870), (5, 320878296), (6, 267398580), (8, 200548935), (9, 178265720), (10, 160439148), (12, 133699290), (15, 106959432), (18, 89132860), (20, 80219574), (24, 66849645), (30, 53479716), (36, 44566430), (40, 40109787), (45, 35653144), (60, 26739858), (72, 22283215), (90, 17826572), (120, 13369929), (180, 8913286), (360, 4456643)]