191683520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1031}}^1$

素因数の和:1138

約数の個数: 112

約数和(自身を含む): 528450048

約数和(自身を除く): 336766528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 83, 112, 140, 160, 166, 224, 280, 320, 332, 415, 448, 560, 581, 664, 830, 1031, 1120, 1162, 1328, 1660, 2062, 2240, 2324, 2656, 2905, 3320, 4124, 4648, 5155, 5312, 5810, 6640, 7217, 8248, 9296, 10310, 11620, 13280, 14434, 16496, 18592, 20620, 23240, 26560, 28868, 32992, 36085, 37184, 41240, 46480, 57736, 65984, 72170, 82480, 85573, 92960, 115472, 144340, 164960, 171146, 185920, 230944, 288680, 329920, 342292, 427865, 461888, 577360, 599011, 684584, 855730, 1154720, 1198022, 1369168, 1711460, 2309440, 2396044, 2738336, 2995055, 3422920, 4792088, 5476672, 5990110, 6845840, 9584176, 11980220, 13691680, 19168352, 23960440, 27383360, 38336704, 47920880, 95841760, 191683520]

約数ペア:

[(1, 191683520), (2, 95841760), (4, 47920880), (5, 38336704), (7, 27383360), (8, 23960440), (10, 19168352), (14, 13691680), (16, 11980220), (20, 9584176), (28, 6845840), (32, 5990110), (35, 5476672), (40, 4792088), (56, 3422920), (64, 2995055), (70, 2738336), (80, 2396044), (83, 2309440), (112, 1711460), (140, 1369168), (160, 1198022), (166, 1154720), (224, 855730), (280, 684584), (320, 599011), (332, 577360), (415, 461888), (448, 427865), (560, 342292), (581, 329920), (664, 288680), (830, 230944), (1031, 185920), (1120, 171146), (1162, 164960), (1328, 144340), (1660, 115472), (2062, 92960), (2240, 85573), (2324, 82480), (2656, 72170), (2905, 65984), (3320, 57736), (4124, 46480), (4648, 41240), (5155, 37184), (5312, 36085), (5810, 32992), (6640, 28868), (7217, 26560), (8248, 23240), (9296, 20620), (10310, 18592), (11620, 16496), (13280, 14434)]