201620040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1680167}}^1$

素因数の和:1680181

約数の個数: 32

約数和(自身を含む): 604860480

約数和(自身を除く): 403240440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1680167, 3360334, 5040501, 6720668, 8400835, 10081002, 13441336, 16801670, 20162004, 25202505, 33603340, 40324008, 50405010, 67206680, 100810020, 201620040]

約数ペア:

[(1, 201620040), (2, 100810020), (3, 67206680), (4, 50405010), (5, 40324008), (6, 33603340), (8, 25202505), (10, 20162004), (12, 16801670), (15, 13441336), (20, 10081002), (24, 8400835), (30, 6720668), (40, 5040501), (60, 3360334), (120, 1680167)]