65394360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{487}}^1$

素因数の和:877

約数の個数: 96

約数和(自身を含む): 213539040

約数和(自身を除く): 148144680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 373, 487, 746, 974, 1119, 1461, 1492, 1865, 1948, 2238, 2435, 2922, 2984, 3357, 3730, 3896, 4383, 4476, 4870, 5595, 5844, 6714, 7305, 7460, 8766, 8952, 9740, 11190, 11688, 13428, 14610, 14920, 16785, 17532, 19480, 21915, 22380, 26856, 29220, 33570, 35064, 43830, 44760, 58440, 67140, 87660, 134280, 175320, 181651, 363302, 544953, 726604, 908255, 1089906, 1453208, 1634859, 1816510, 2179812, 2724765, 3269718, 3633020, 4359624, 5449530, 6539436, 7266040, 8174295, 10899060, 13078872, 16348590, 21798120, 32697180, 65394360]

約数ペア:

[(1, 65394360), (2, 32697180), (3, 21798120), (4, 16348590), (5, 13078872), (6, 10899060), (8, 8174295), (9, 7266040), (10, 6539436), (12, 5449530), (15, 4359624), (18, 3633020), (20, 3269718), (24, 2724765), (30, 2179812), (36, 1816510), (40, 1634859), (45, 1453208), (60, 1089906), (72, 908255), (90, 726604), (120, 544953), (180, 363302), (360, 181651), (373, 175320), (487, 134280), (746, 87660), (974, 67140), (1119, 58440), (1461, 44760), (1492, 43830), (1865, 35064), (1948, 33570), (2238, 29220), (2435, 26856), (2922, 22380), (2984, 21915), (3357, 19480), (3730, 17532), (3896, 16785), (4383, 14920), (4476, 14610), (4870, 13428), (5595, 11688), (5844, 11190), (6714, 9740), (7305, 8952), (7460, 8766)]