320125968

素因数分解:

$2^4\times 3^2\times {\mathrm{929}}^1\times {\mathrm{2393}}^1$

素因数の和:3336

約数の個数: 60

約数和(自身を含む): 897247260

約数和(自身を除く): 577121292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 929, 1858, 2393, 2787, 3716, 4786, 5574, 7179, 7432, 8361, 9572, 11148, 14358, 14864, 16722, 19144, 21537, 22296, 28716, 33444, 38288, 43074, 44592, 57432, 66888, 86148, 114864, 133776, 172296, 344592, 2223097, 4446194, 6669291, 8892388, 13338582, 17784776, 20007873, 26677164, 35569552, 40015746, 53354328, 80031492, 106708656, 160062984, 320125968]

約数ペア:

[(1, 320125968), (2, 160062984), (3, 106708656), (4, 80031492), (6, 53354328), (8, 40015746), (9, 35569552), (12, 26677164), (16, 20007873), (18, 17784776), (24, 13338582), (36, 8892388), (48, 6669291), (72, 4446194), (144, 2223097), (929, 344592), (1858, 172296), (2393, 133776), (2787, 114864), (3716, 86148), (4786, 66888), (5574, 57432), (7179, 44592), (7432, 43074), (8361, 38288), (9572, 33444), (11148, 28716), (14358, 22296), (14864, 21537), (16722, 19144)]