50808160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1879}}^1$

素因数の和:1920

約数の個数: 72

約数和(自身を含む): 130047120

約数和(自身を除く): 79238960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 169, 208, 260, 338, 416, 520, 676, 845, 1040, 1352, 1690, 1879, 2080, 2704, 3380, 3758, 5408, 6760, 7516, 9395, 13520, 15032, 18790, 24427, 27040, 30064, 37580, 48854, 60128, 75160, 97708, 122135, 150320, 195416, 244270, 300640, 317551, 390832, 488540, 635102, 781664, 977080, 1270204, 1587755, 1954160, 2540408, 3175510, 3908320, 5080816, 6351020, 10161632, 12702040, 25404080, 50808160]

約数ペア:

[(1, 50808160), (2, 25404080), (4, 12702040), (5, 10161632), (8, 6351020), (10, 5080816), (13, 3908320), (16, 3175510), (20, 2540408), (26, 1954160), (32, 1587755), (40, 1270204), (52, 977080), (65, 781664), (80, 635102), (104, 488540), (130, 390832), (160, 317551), (169, 300640), (208, 244270), (260, 195416), (338, 150320), (416, 122135), (520, 97708), (676, 75160), (845, 60128), (1040, 48854), (1352, 37580), (1690, 30064), (1879, 27040), (2080, 24427), (2704, 18790), (3380, 15032), (3758, 13520), (5408, 9395), (6760, 7516)]