8535180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7487}}^1$

素因数の和:7518

約数の個数: 48

約数和(自身を含む): 25159680

約数和(自身を除く): 16624500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 7487, 14974, 22461, 29948, 37435, 44922, 74870, 89844, 112305, 142253, 149740, 224610, 284506, 426759, 449220, 569012, 711265, 853518, 1422530, 1707036, 2133795, 2845060, 4267590, 8535180]

約数ペア:

[(1, 8535180), (2, 4267590), (3, 2845060), (4, 2133795), (5, 1707036), (6, 1422530), (10, 853518), (12, 711265), (15, 569012), (19, 449220), (20, 426759), (30, 284506), (38, 224610), (57, 149740), (60, 142253), (76, 112305), (95, 89844), (114, 74870), (190, 44922), (228, 37435), (285, 29948), (380, 22461), (570, 14974), (1140, 7487)]