3226720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 96

約数和(自身を含む): 9047808

約数和(自身を除く): 5821088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 67, 70, 80, 86, 112, 134, 140, 160, 172, 215, 224, 268, 280, 301, 335, 344, 430, 469, 536, 560, 602, 670, 688, 860, 938, 1072, 1120, 1204, 1340, 1376, 1505, 1720, 1876, 2144, 2345, 2408, 2680, 2881, 3010, 3440, 3752, 4690, 4816, 5360, 5762, 6020, 6880, 7504, 9380, 9632, 10720, 11524, 12040, 14405, 15008, 18760, 20167, 23048, 24080, 28810, 37520, 40334, 46096, 48160, 57620, 75040, 80668, 92192, 100835, 115240, 161336, 201670, 230480, 322672, 403340, 460960, 645344, 806680, 1613360, 3226720]

約数ペア:

[(1, 3226720), (2, 1613360), (4, 806680), (5, 645344), (7, 460960), (8, 403340), (10, 322672), (14, 230480), (16, 201670), (20, 161336), (28, 115240), (32, 100835), (35, 92192), (40, 80668), (43, 75040), (56, 57620), (67, 48160), (70, 46096), (80, 40334), (86, 37520), (112, 28810), (134, 24080), (140, 23048), (160, 20167), (172, 18760), (215, 15008), (224, 14405), (268, 12040), (280, 11524), (301, 10720), (335, 9632), (344, 9380), (430, 7504), (469, 6880), (536, 6020), (560, 5762), (602, 5360), (670, 4816), (688, 4690), (860, 3752), (938, 3440), (1072, 3010), (1120, 2881), (1204, 2680), (1340, 2408), (1376, 2345), (1505, 2144), (1720, 1876)]