63380080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1607}}^1$

素因数の和:1666

約数の個数: 80

約数和(自身を含む): 161507520

約数和(自身を除く): 98127440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 34, 40, 58, 68, 80, 85, 116, 136, 145, 170, 232, 272, 290, 340, 464, 493, 580, 680, 986, 1160, 1360, 1607, 1972, 2320, 2465, 3214, 3944, 4930, 6428, 7888, 8035, 9860, 12856, 16070, 19720, 25712, 27319, 32140, 39440, 46603, 54638, 64280, 93206, 109276, 128560, 136595, 186412, 218552, 233015, 273190, 372824, 437104, 466030, 546380, 745648, 792251, 932060, 1092760, 1584502, 1864120, 2185520, 3169004, 3728240, 3961255, 6338008, 7922510, 12676016, 15845020, 31690040, 63380080]

約数ペア:

[(1, 63380080), (2, 31690040), (4, 15845020), (5, 12676016), (8, 7922510), (10, 6338008), (16, 3961255), (17, 3728240), (20, 3169004), (29, 2185520), (34, 1864120), (40, 1584502), (58, 1092760), (68, 932060), (80, 792251), (85, 745648), (116, 546380), (136, 466030), (145, 437104), (170, 372824), (232, 273190), (272, 233015), (290, 218552), (340, 186412), (464, 136595), (493, 128560), (580, 109276), (680, 93206), (986, 64280), (1160, 54638), (1360, 46603), (1607, 39440), (1972, 32140), (2320, 27319), (2465, 25712), (3214, 19720), (3944, 16070), (4930, 12856), (6428, 9860), (7888, 8035)]