80033620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8117}}^1$

素因数の和:8172

約数の個数: 48

約数和(自身を含む): 184116240

約数和(自身を除く): 104082620

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 4930, 8117, 9860, 16234, 32468, 40585, 81170, 137989, 162340, 235393, 275978, 470786, 551956, 689945, 941572, 1176965, 1379890, 2353930, 2759780, 4001681, 4707860, 8003362, 16006724, 20008405, 40016810, 80033620]

約数ペア:

[(1, 80033620), (2, 40016810), (4, 20008405), (5, 16006724), (10, 8003362), (17, 4707860), (20, 4001681), (29, 2759780), (34, 2353930), (58, 1379890), (68, 1176965), (85, 941572), (116, 689945), (145, 551956), (170, 470786), (290, 275978), (340, 235393), (493, 162340), (580, 137989), (986, 81170), (1972, 40585), (2465, 32468), (4930, 16234), (8117, 9860)]