82818960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{49297}}^1$

素因数の和:49320

約数の個数: 80

約数和(自身を含む): 293421696

約数和(自身を除く): 210602736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 49297, 98594, 147891, 197188, 246485, 295782, 345079, 394376, 492970, 591564, 690158, 739455, 788752, 985940, 1035237, 1183128, 1380316, 1478910, 1725395, 1971880, 2070474, 2366256, 2760632, 2957820, 3450790, 3943760, 4140948, 5176185, 5521264, 5915640, 6901580, 8281896, 10352370, 11831280, 13803160, 16563792, 20704740, 27606320, 41409480, 82818960]

約数ペア:

[(1, 82818960), (2, 41409480), (3, 27606320), (4, 20704740), (5, 16563792), (6, 13803160), (7, 11831280), (8, 10352370), (10, 8281896), (12, 6901580), (14, 5915640), (15, 5521264), (16, 5176185), (20, 4140948), (21, 3943760), (24, 3450790), (28, 2957820), (30, 2760632), (35, 2366256), (40, 2070474), (42, 1971880), (48, 1725395), (56, 1478910), (60, 1380316), (70, 1183128), (80, 1035237), (84, 985940), (105, 788752), (112, 739455), (120, 690158), (140, 591564), (168, 492970), (210, 394376), (240, 345079), (280, 295782), (336, 246485), (420, 197188), (560, 147891), (840, 98594), (1680, 49297)]