86881875120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{117041}}^1$

素因数の和:118091

約数の個数: 120

約数和(自身を含む): 292063797792

約数和(自身を除く): 205181922672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1031, 2062, 3093, 4124, 5155, 6186, 8248, 9279, 10310, 12372, 15465, 16496, 18558, 20620, 24744, 30930, 37116, 41240, 46395, 49488, 61860, 74232, 82480, 92790, 117041, 123720, 148464, 185580, 234082, 247440, 351123, 371160, 468164, 585205, 702246, 742320, 936328, 1053369, 1170410, 1404492, 1755615, 1872656, 2106738, 2340820, 2808984, 3511230, 4213476, 4681640, 5266845, 5617968, 7022460, 8426952, 9363280, 10533690, 14044920, 16853904, 21067380, 28089840, 42134760, 84269520, 120669271, 241338542, 362007813, 482677084, 603346355, 724015626, 965354168, 1086023439, 1206692710, 1448031252, 1810039065, 1930708336, 2172046878, 2413385420, 2896062504, 3620078130, 4344093756, 4826770840, 5430117195, 5792125008, 7240156260, 8688187512, 9653541680, 10860234390, 14480312520, 17376375024, 21720468780, 28960625040, 43440937560, 86881875120]

約数ペア:

[(1, 86881875120), (2, 43440937560), (3, 28960625040), (4, 21720468780), (5, 17376375024), (6, 14480312520), (8, 10860234390), (9, 9653541680), (10, 8688187512), (12, 7240156260), (15, 5792125008), (16, 5430117195), (18, 4826770840), (20, 4344093756), (24, 3620078130), (30, 2896062504), (36, 2413385420), (40, 2172046878), (45, 1930708336), (48, 1810039065), (60, 1448031252), (72, 1206692710), (80, 1086023439), (90, 965354168), (120, 724015626), (144, 603346355), (180, 482677084), (240, 362007813), (360, 241338542), (720, 120669271), (1031, 84269520), (2062, 42134760), (3093, 28089840), (4124, 21067380), (5155, 16853904), (6186, 14044920), (8248, 10533690), (9279, 9363280), (10310, 8426952), (12372, 7022460), (15465, 5617968), (16496, 5266845), (18558, 4681640), (20620, 4213476), (24744, 3511230), (30930, 2808984), (37116, 2340820), (41240, 2106738), (46395, 1872656), (49488, 1755615), (61860, 1404492), (74232, 1170410), (82480, 1053369), (92790, 936328), (117041, 742320), (123720, 702246), (148464, 585205), (185580, 468164), (234082, 371160), (247440, 351123)]