67165920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{46643}}^1$

素因数の和:46664

約数の個数: 72

約数和(自身を含む): 229208616

約数和(自身を除く): 162042696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 46643, 93286, 139929, 186572, 233215, 279858, 373144, 419787, 466430, 559716, 699645, 746288, 839574, 932860, 1119432, 1399290, 1492576, 1679148, 1865720, 2098935, 2238864, 2798580, 3358296, 3731440, 4197870, 4477728, 5597160, 6716592, 7462880, 8395740, 11194320, 13433184, 16791480, 22388640, 33582960, 67165920]

約数ペア:

[(1, 67165920), (2, 33582960), (3, 22388640), (4, 16791480), (5, 13433184), (6, 11194320), (8, 8395740), (9, 7462880), (10, 6716592), (12, 5597160), (15, 4477728), (16, 4197870), (18, 3731440), (20, 3358296), (24, 2798580), (30, 2238864), (32, 2098935), (36, 1865720), (40, 1679148), (45, 1492576), (48, 1399290), (60, 1119432), (72, 932860), (80, 839574), (90, 746288), (96, 699645), (120, 559716), (144, 466430), (160, 419787), (180, 373144), (240, 279858), (288, 233215), (360, 186572), (480, 139929), (720, 93286), (1440, 46643)]