34140720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7487}}^1$

素因数の和:7522

約数の個数: 80

約数和(自身を含む): 111421440

約数和(自身を除く): 77280720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 7487, 14974, 22461, 29948, 37435, 44922, 59896, 74870, 89844, 112305, 119792, 142253, 149740, 179688, 224610, 284506, 299480, 359376, 426759, 449220, 569012, 598960, 711265, 853518, 898440, 1138024, 1422530, 1707036, 1796880, 2133795, 2276048, 2845060, 3414072, 4267590, 5690120, 6828144, 8535180, 11380240, 17070360, 34140720]

約数ペア:

[(1, 34140720), (2, 17070360), (3, 11380240), (4, 8535180), (5, 6828144), (6, 5690120), (8, 4267590), (10, 3414072), (12, 2845060), (15, 2276048), (16, 2133795), (19, 1796880), (20, 1707036), (24, 1422530), (30, 1138024), (38, 898440), (40, 853518), (48, 711265), (57, 598960), (60, 569012), (76, 449220), (80, 426759), (95, 359376), (114, 299480), (120, 284506), (152, 224610), (190, 179688), (228, 149740), (240, 142253), (285, 119792), (304, 112305), (380, 89844), (456, 74870), (570, 59896), (760, 44922), (912, 37435), (1140, 29948), (1520, 22461), (2280, 14974), (4560, 7487)]