2325440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:86

約数の個数: 84

約数和(自身を含む): 6135624

約数和(自身を除く): 3810184

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 52, 64, 65, 80, 86, 104, 130, 160, 169, 172, 208, 215, 260, 320, 338, 344, 416, 430, 520, 559, 676, 688, 832, 845, 860, 1040, 1118, 1352, 1376, 1690, 1720, 2080, 2236, 2704, 2752, 2795, 3380, 3440, 4160, 4472, 5408, 5590, 6760, 6880, 7267, 8944, 10816, 11180, 13520, 13760, 14534, 17888, 22360, 27040, 29068, 35776, 36335, 44720, 54080, 58136, 72670, 89440, 116272, 145340, 178880, 232544, 290680, 465088, 581360, 1162720, 2325440]

約数ペア:

[(1, 2325440), (2, 1162720), (4, 581360), (5, 465088), (8, 290680), (10, 232544), (13, 178880), (16, 145340), (20, 116272), (26, 89440), (32, 72670), (40, 58136), (43, 54080), (52, 44720), (64, 36335), (65, 35776), (80, 29068), (86, 27040), (104, 22360), (130, 17888), (160, 14534), (169, 13760), (172, 13520), (208, 11180), (215, 10816), (260, 8944), (320, 7267), (338, 6880), (344, 6760), (416, 5590), (430, 5408), (520, 4472), (559, 4160), (676, 3440), (688, 3380), (832, 2795), (845, 2752), (860, 2704), (1040, 2236), (1118, 2080), (1352, 1720), (1376, 1690)]