78131460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5147}}^1$

素因数の和:5193

約数の個数: 96

約数和(自身を含む): 249080832

約数和(自身を除く): 170949372

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 460, 506, 660, 690, 759, 1012, 1265, 1380, 1518, 2530, 3036, 3795, 5060, 5147, 7590, 10294, 15180, 15441, 20588, 25735, 30882, 51470, 56617, 61764, 77205, 102940, 113234, 118381, 154410, 169851, 226468, 236762, 283085, 308820, 339702, 355143, 473524, 566170, 591905, 679404, 710286, 849255, 1132340, 1183810, 1302191, 1420572, 1698510, 1775715, 2367620, 2604382, 3397020, 3551430, 3906573, 5208764, 6510955, 7102860, 7813146, 13021910, 15626292, 19532865, 26043820, 39065730, 78131460]

約数ペア:

[(1, 78131460), (2, 39065730), (3, 26043820), (4, 19532865), (5, 15626292), (6, 13021910), (10, 7813146), (11, 7102860), (12, 6510955), (15, 5208764), (20, 3906573), (22, 3551430), (23, 3397020), (30, 2604382), (33, 2367620), (44, 1775715), (46, 1698510), (55, 1420572), (60, 1302191), (66, 1183810), (69, 1132340), (92, 849255), (110, 710286), (115, 679404), (132, 591905), (138, 566170), (165, 473524), (220, 355143), (230, 339702), (253, 308820), (276, 283085), (330, 236762), (345, 226468), (460, 169851), (506, 154410), (660, 118381), (690, 113234), (759, 102940), (1012, 77205), (1265, 61764), (1380, 56617), (1518, 51470), (2530, 30882), (3036, 25735), (3795, 20588), (5060, 15441), (5147, 15180), (7590, 10294)]