3298960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:200

約数の個数: 80

約数和(自身を含む): 9035136

約数和(自身を除く): 5736176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 56, 70, 80, 86, 112, 137, 140, 172, 215, 274, 280, 301, 344, 430, 548, 560, 602, 685, 688, 860, 959, 1096, 1204, 1370, 1505, 1720, 1918, 2192, 2408, 2740, 3010, 3440, 3836, 4795, 4816, 5480, 5891, 6020, 7672, 9590, 10960, 11782, 12040, 15344, 19180, 23564, 24080, 29455, 38360, 41237, 47128, 58910, 76720, 82474, 94256, 117820, 164948, 206185, 235640, 329896, 412370, 471280, 659792, 824740, 1649480, 3298960]

約数ペア:

[(1, 3298960), (2, 1649480), (4, 824740), (5, 659792), (7, 471280), (8, 412370), (10, 329896), (14, 235640), (16, 206185), (20, 164948), (28, 117820), (35, 94256), (40, 82474), (43, 76720), (56, 58910), (70, 47128), (80, 41237), (86, 38360), (112, 29455), (137, 24080), (140, 23564), (172, 19180), (215, 15344), (274, 12040), (280, 11782), (301, 10960), (344, 9590), (430, 7672), (548, 6020), (560, 5891), (602, 5480), (685, 4816), (688, 4795), (860, 3836), (959, 3440), (1096, 3010), (1204, 2740), (1370, 2408), (1505, 2192), (1720, 1918)]