205536227320

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{613}}^1\times {\mathrm{46829}}^1$

素因数の和:47632

約数の個数: 64

約数和(自身を含む): 465808644000

約数和(自身を除く): 260272416680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 613, 716, 895, 1226, 1432, 1790, 2452, 3065, 3580, 4904, 6130, 7160, 12260, 24520, 46829, 93658, 109727, 187316, 219454, 234145, 374632, 438908, 468290, 548635, 877816, 936580, 1097270, 1873160, 2194540, 4389080, 8382391, 16764782, 28706177, 33529564, 41911955, 57412354, 67059128, 83823910, 114824708, 143530885, 167647820, 229649416, 287061770, 335295640, 574123540, 1148247080, 5138405683, 10276811366, 20553622732, 25692028415, 41107245464, 51384056830, 102768113660, 205536227320]

約数ペア:

[(1, 205536227320), (2, 102768113660), (4, 51384056830), (5, 41107245464), (8, 25692028415), (10, 20553622732), (20, 10276811366), (40, 5138405683), (179, 1148247080), (358, 574123540), (613, 335295640), (716, 287061770), (895, 229649416), (1226, 167647820), (1432, 143530885), (1790, 114824708), (2452, 83823910), (3065, 67059128), (3580, 57412354), (4904, 41911955), (6130, 33529564), (7160, 28706177), (12260, 16764782), (24520, 8382391), (46829, 4389080), (93658, 2194540), (109727, 1873160), (187316, 1097270), (219454, 936580), (234145, 877816), (374632, 548635), (438908, 468290)]