69678880

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15017}}^1$

素因数の和:15061

約数の個数: 48

約数和(自身を含む): 170304120

約数和(自身を除く): 100625240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 15017, 30034, 60068, 75085, 120136, 150170, 240272, 300340, 435493, 480544, 600680, 870986, 1201360, 1741972, 2177465, 2402720, 3483944, 4354930, 6967888, 8709860, 13935776, 17419720, 34839440, 69678880]

約数ペア:

[(1, 69678880), (2, 34839440), (4, 17419720), (5, 13935776), (8, 8709860), (10, 6967888), (16, 4354930), (20, 3483944), (29, 2402720), (32, 2177465), (40, 1741972), (58, 1201360), (80, 870986), (116, 600680), (145, 480544), (160, 435493), (232, 300340), (290, 240272), (464, 150170), (580, 120136), (928, 75085), (1160, 60068), (2320, 30034), (4640, 15017)]