8049126320

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{34351}}^1$

素因数の和:34494

約数の個数: 80

約数和(自身を含む): 19551784320

約数和(自身を除く): 11502658000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 101, 116, 145, 202, 232, 290, 404, 464, 505, 580, 808, 1010, 1160, 1616, 2020, 2320, 2929, 4040, 5858, 8080, 11716, 14645, 23432, 29290, 34351, 46864, 58580, 68702, 117160, 137404, 171755, 234320, 274808, 343510, 549616, 687020, 996179, 1374040, 1992358, 2748080, 3469451, 3984716, 4980895, 6938902, 7969432, 9961790, 13877804, 15938864, 17347255, 19923580, 27755608, 34694510, 39847160, 55511216, 69389020, 79694320, 100614079, 138778040, 201228158, 277556080, 402456316, 503070395, 804912632, 1006140790, 1609825264, 2012281580, 4024563160, 8049126320]

約数ペア:

[(1, 8049126320), (2, 4024563160), (4, 2012281580), (5, 1609825264), (8, 1006140790), (10, 804912632), (16, 503070395), (20, 402456316), (29, 277556080), (40, 201228158), (58, 138778040), (80, 100614079), (101, 79694320), (116, 69389020), (145, 55511216), (202, 39847160), (232, 34694510), (290, 27755608), (404, 19923580), (464, 17347255), (505, 15938864), (580, 13877804), (808, 9961790), (1010, 7969432), (1160, 6938902), (1616, 4980895), (2020, 3984716), (2320, 3469451), (2929, 2748080), (4040, 1992358), (5858, 1374040), (8080, 996179), (11716, 687020), (14645, 549616), (23432, 343510), (29290, 274808), (34351, 234320), (46864, 171755), (58580, 137404), (68702, 117160)]