84260960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3271}}^1$

素因数の和:3316

約数の個数: 96

約数和(自身を含む): 237468672

約数和(自身を除く): 153207712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2576, 3220, 3271, 3680, 5152, 6440, 6542, 12880, 13084, 16355, 22897, 25760, 26168, 32710, 45794, 52336, 65420, 75233, 91588, 104672, 114485, 130840, 150466, 183176, 228970, 261680, 300932, 366352, 376165, 457940, 523360, 526631, 601864, 732704, 752330, 915880, 1053262, 1203728, 1504660, 1831760, 2106524, 2407456, 2633155, 3009320, 3663520, 4213048, 5266310, 6018640, 8426096, 10532620, 12037280, 16852192, 21065240, 42130480, 84260960]

約数ペア:

[(1, 84260960), (2, 42130480), (4, 21065240), (5, 16852192), (7, 12037280), (8, 10532620), (10, 8426096), (14, 6018640), (16, 5266310), (20, 4213048), (23, 3663520), (28, 3009320), (32, 2633155), (35, 2407456), (40, 2106524), (46, 1831760), (56, 1504660), (70, 1203728), (80, 1053262), (92, 915880), (112, 752330), (115, 732704), (140, 601864), (160, 526631), (161, 523360), (184, 457940), (224, 376165), (230, 366352), (280, 300932), (322, 261680), (368, 228970), (460, 183176), (560, 150466), (644, 130840), (736, 114485), (805, 104672), (920, 91588), (1120, 75233), (1288, 65420), (1610, 52336), (1840, 45794), (2576, 32710), (3220, 26168), (3271, 25760), (3680, 22897), (5152, 16355), (6440, 13084), (6542, 12880)]