7175280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{4271}}^1$

素因数の和:4294

約数の個数: 80

約数和(自身を含む): 25426944

約数和(自身を除く): 18251664

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, 4271, 8542, 12813, 17084, 21355, 25626, 29897, 34168, 42710, 51252, 59794, 64065, 68336, 85420, 89691, 102504, 119588, 128130, 149485, 170840, 179382, 205008, 239176, 256260, 298970, 341680, 358764, 448455, 478352, 512520, 597940, 717528, 896910, 1025040, 1195880, 1435056, 1793820, 2391760, 3587640, 7175280]

約数ペア:

[(1, 7175280), (2, 3587640), (3, 2391760), (4, 1793820), (5, 1435056), (6, 1195880), (7, 1025040), (8, 896910), (10, 717528), (12, 597940), (14, 512520), (15, 478352), (16, 448455), (20, 358764), (21, 341680), (24, 298970), (28, 256260), (30, 239176), (35, 205008), (40, 179382), (42, 170840), (48, 149485), (56, 128130), (60, 119588), (70, 102504), (80, 89691), (84, 85420), (105, 68336), (112, 64065), (120, 59794), (140, 51252), (168, 42710), (210, 34168), (240, 29897), (280, 25626), (336, 21355), (420, 17084), (560, 12813), (840, 8542), (1680, 4271)]