86126080

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1979}}^1$

素因数の和:2019

約数の個数: 80

約数和(自身を含む): 218758320

約数和(自身を除く): 132632240

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1088, 1280, 1360, 1979, 2176, 2560, 2720, 3958, 4352, 5440, 7916, 8704, 9895, 10880, 15832, 19790, 21760, 31664, 33643, 39580, 43520, 63328, 67286, 79160, 126656, 134572, 158320, 168215, 253312, 269144, 316640, 336430, 506624, 538288, 633280, 672860, 1013248, 1076576, 1266560, 1345720, 2153152, 2533120, 2691440, 4306304, 5066240, 5382880, 8612608, 10765760, 17225216, 21531520, 43063040, 86126080]

約数ペア:

[(1, 86126080), (2, 43063040), (4, 21531520), (5, 17225216), (8, 10765760), (10, 8612608), (16, 5382880), (17, 5066240), (20, 4306304), (32, 2691440), (34, 2533120), (40, 2153152), (64, 1345720), (68, 1266560), (80, 1076576), (85, 1013248), (128, 672860), (136, 633280), (160, 538288), (170, 506624), (256, 336430), (272, 316640), (320, 269144), (340, 253312), (512, 168215), (544, 158320), (640, 134572), (680, 126656), (1088, 79160), (1280, 67286), (1360, 63328), (1979, 43520), (2176, 39580), (2560, 33643), (2720, 31664), (3958, 21760), (4352, 19790), (5440, 15832), (7916, 10880), (8704, 9895)]