208029720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1733581}}^1$

素因数の和:1733595

約数の個数: 32

約数和(自身を含む): 624089520

約数和(自身を除く): 416059800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1733581, 3467162, 5200743, 6934324, 8667905, 10401486, 13868648, 17335810, 20802972, 26003715, 34671620, 41605944, 52007430, 69343240, 104014860, 208029720]

約数ペア:

[(1, 208029720), (2, 104014860), (3, 69343240), (4, 52007430), (5, 41605944), (6, 34671620), (8, 26003715), (10, 20802972), (12, 17335810), (15, 13868648), (20, 10401486), (24, 8667905), (30, 6934324), (40, 5200743), (60, 3467162), (120, 1733581)]