260006256

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{937}}^1$

素因数の和:1039

約数の個数: 120

約数和(自身を含む): 762076224

約数和(自身を除く): 502069968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 47, 48, 72, 82, 94, 123, 141, 144, 164, 188, 246, 282, 328, 369, 376, 423, 492, 564, 656, 738, 752, 846, 937, 984, 1128, 1476, 1692, 1874, 1927, 1968, 2256, 2811, 2952, 3384, 3748, 3854, 5622, 5781, 5904, 6768, 7496, 7708, 8433, 11244, 11562, 14992, 15416, 16866, 17343, 22488, 23124, 30832, 33732, 34686, 38417, 44039, 44976, 46248, 67464, 69372, 76834, 88078, 92496, 115251, 132117, 134928, 138744, 153668, 176156, 230502, 264234, 277488, 307336, 345753, 352312, 396351, 461004, 528468, 614672, 691506, 704624, 792702, 922008, 1056936, 1383012, 1585404, 1805599, 1844016, 2113872, 2766024, 3170808, 3611198, 5416797, 5532048, 6341616, 7222396, 10833594, 14444792, 16250391, 21667188, 28889584, 32500782, 43334376, 65001564, 86668752, 130003128, 260006256]

約数ペア:

[(1, 260006256), (2, 130003128), (3, 86668752), (4, 65001564), (6, 43334376), (8, 32500782), (9, 28889584), (12, 21667188), (16, 16250391), (18, 14444792), (24, 10833594), (36, 7222396), (41, 6341616), (47, 5532048), (48, 5416797), (72, 3611198), (82, 3170808), (94, 2766024), (123, 2113872), (141, 1844016), (144, 1805599), (164, 1585404), (188, 1383012), (246, 1056936), (282, 922008), (328, 792702), (369, 704624), (376, 691506), (423, 614672), (492, 528468), (564, 461004), (656, 396351), (738, 352312), (752, 345753), (846, 307336), (937, 277488), (984, 264234), (1128, 230502), (1476, 176156), (1692, 153668), (1874, 138744), (1927, 134928), (1968, 132117), (2256, 115251), (2811, 92496), (2952, 88078), (3384, 76834), (3748, 69372), (3854, 67464), (5622, 46248), (5781, 44976), (5904, 44039), (6768, 38417), (7496, 34686), (7708, 33732), (8433, 30832), (11244, 23124), (11562, 22488), (14992, 17343), (15416, 16866)]