80451786110

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1\times {\mathrm{5231}}^1$

素因数の和:6089

約数の個数: 64

約数和(自身を含む): 151561580544

約数和(自身を除く): 71109794434

約数列:

[1, 2, 5, 10, 43, 47, 86, 94, 215, 235, 430, 470, 761, 1522, 2021, 3805, 4042, 5231, 7610, 10105, 10462, 20210, 26155, 32723, 35767, 52310, 65446, 71534, 163615, 178835, 224933, 245857, 327230, 357670, 449866, 491714, 1124665, 1229285, 1537981, 2249330, 2458570, 3075962, 3980791, 7689905, 7961582, 10571851, 15379810, 19903955, 21143702, 39807910, 52859255, 105718510, 171174013, 187097177, 342348026, 374194354, 855870065, 935485885, 1711740130, 1870971770, 8045178611, 16090357222, 40225893055, 80451786110]

約数ペア:

[(1, 80451786110), (2, 40225893055), (5, 16090357222), (10, 8045178611), (43, 1870971770), (47, 1711740130), (86, 935485885), (94, 855870065), (215, 374194354), (235, 342348026), (430, 187097177), (470, 171174013), (761, 105718510), (1522, 52859255), (2021, 39807910), (3805, 21143702), (4042, 19903955), (5231, 15379810), (7610, 10571851), (10105, 7961582), (10462, 7689905), (20210, 3980791), (26155, 3075962), (32723, 2458570), (35767, 2249330), (52310, 1537981), (65446, 1229285), (71534, 1124665), (163615, 491714), (178835, 449866), (224933, 357670), (245857, 327230)]