8802080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 24675840

約数和(自身を除く): 15873760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 271, 280, 290, 406, 464, 542, 560, 580, 812, 928, 1015, 1084, 1120, 1160, 1355, 1624, 1897, 2030, 2168, 2320, 2710, 3248, 3794, 4060, 4336, 4640, 5420, 6496, 7588, 7859, 8120, 8672, 9485, 10840, 15176, 15718, 16240, 18970, 21680, 30352, 31436, 32480, 37940, 39295, 43360, 55013, 60704, 62872, 75880, 78590, 110026, 125744, 151760, 157180, 220052, 251488, 275065, 303520, 314360, 440104, 550130, 628720, 880208, 1100260, 1257440, 1760416, 2200520, 4401040, 8802080]

約数ペア:

[(1, 8802080), (2, 4401040), (4, 2200520), (5, 1760416), (7, 1257440), (8, 1100260), (10, 880208), (14, 628720), (16, 550130), (20, 440104), (28, 314360), (29, 303520), (32, 275065), (35, 251488), (40, 220052), (56, 157180), (58, 151760), (70, 125744), (80, 110026), (112, 78590), (116, 75880), (140, 62872), (145, 60704), (160, 55013), (203, 43360), (224, 39295), (232, 37940), (271, 32480), (280, 31436), (290, 30352), (406, 21680), (464, 18970), (542, 16240), (560, 15718), (580, 15176), (812, 10840), (928, 9485), (1015, 8672), (1084, 8120), (1120, 7859), (1160, 7588), (1355, 6496), (1624, 5420), (1897, 4640), (2030, 4336), (2168, 4060), (2320, 3794), (2710, 3248)]