79602080

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:358

約数の個数: 96

約数和(自身を含む): 199148544

約数和(自身を除く): 119546464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 97, 115, 160, 184, 194, 223, 230, 368, 388, 446, 460, 485, 736, 776, 892, 920, 970, 1115, 1552, 1784, 1840, 1940, 2230, 2231, 3104, 3568, 3680, 3880, 4460, 4462, 5129, 7136, 7760, 8920, 8924, 10258, 11155, 15520, 17840, 17848, 20516, 21631, 22310, 25645, 35680, 35696, 41032, 43262, 44620, 51290, 71392, 82064, 86524, 89240, 102580, 108155, 164128, 173048, 178480, 205160, 216310, 346096, 356960, 410320, 432620, 497513, 692192, 820640, 865240, 995026, 1730480, 1990052, 2487565, 3460960, 3980104, 4975130, 7960208, 9950260, 15920416, 19900520, 39801040, 79602080]

約数ペア:

[(1, 79602080), (2, 39801040), (4, 19900520), (5, 15920416), (8, 9950260), (10, 7960208), (16, 4975130), (20, 3980104), (23, 3460960), (32, 2487565), (40, 1990052), (46, 1730480), (80, 995026), (92, 865240), (97, 820640), (115, 692192), (160, 497513), (184, 432620), (194, 410320), (223, 356960), (230, 346096), (368, 216310), (388, 205160), (446, 178480), (460, 173048), (485, 164128), (736, 108155), (776, 102580), (892, 89240), (920, 86524), (970, 82064), (1115, 71392), (1552, 51290), (1784, 44620), (1840, 43262), (1940, 41032), (2230, 35696), (2231, 35680), (3104, 25645), (3568, 22310), (3680, 21631), (3880, 20516), (4460, 17848), (4462, 17840), (5129, 15520), (7136, 11155), (7760, 10258), (8920, 8924)]