79480160

素因数分解:

$2^5\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1297}}^1$

素因数の和:1695

約数の個数: 48

約数和(自身を含む): 188407296

約数和(自身を除く): 108927136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 383, 766, 1297, 1532, 1915, 2594, 3064, 3830, 5188, 6128, 6485, 7660, 10376, 12256, 12970, 15320, 20752, 25940, 30640, 41504, 51880, 61280, 103760, 207520, 496751, 993502, 1987004, 2483755, 3974008, 4967510, 7948016, 9935020, 15896032, 19870040, 39740080, 79480160]

約数ペア:

[(1, 79480160), (2, 39740080), (4, 19870040), (5, 15896032), (8, 9935020), (10, 7948016), (16, 4967510), (20, 3974008), (32, 2483755), (40, 1987004), (80, 993502), (160, 496751), (383, 207520), (766, 103760), (1297, 61280), (1532, 51880), (1915, 41504), (2594, 30640), (3064, 25940), (3830, 20752), (5188, 15320), (6128, 12970), (6485, 12256), (7660, 10376)]