63884880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{88729}}^1$

素因数の和:88748

約数の個数: 60

約数和(自身を含む): 214549140

約数和(自身を除く): 150664260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 88729, 177458, 266187, 354916, 443645, 532374, 709832, 798561, 887290, 1064748, 1330935, 1419664, 1597122, 1774580, 2129496, 2661870, 3194244, 3549160, 3992805, 4258992, 5323740, 6388488, 7098320, 7985610, 10647480, 12776976, 15971220, 21294960, 31942440, 63884880]

約数ペア:

[(1, 63884880), (2, 31942440), (3, 21294960), (4, 15971220), (5, 12776976), (6, 10647480), (8, 7985610), (9, 7098320), (10, 6388488), (12, 5323740), (15, 4258992), (16, 3992805), (18, 3549160), (20, 3194244), (24, 2661870), (30, 2129496), (36, 1774580), (40, 1597122), (45, 1419664), (48, 1330935), (60, 1064748), (72, 887290), (80, 798561), (90, 709832), (120, 532374), (144, 443645), (180, 354916), (240, 266187), (360, 177458), (720, 88729)]