56226240

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{2789}}^1$

素因数の和:2819

約数の個数: 168

約数和(自身を含む): 221101920

約数和(自身を除く): 164875680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2789, 2880, 3360, 4032, 5040, 5578, 6720, 8367, 10080, 11156, 13945, 16734, 19523, 20160, 22312, 25101, 27890, 33468, 39046, 41835, 44624, 50202, 55780, 58569, 66936, 78092, 83670, 89248, 97615, 100404, 111560, 117138, 125505, 133872, 156184, 167340, 175707, 178496, 195230, 200808, 223120, 234276, 251010, 267744, 292845, 312368, 334680, 351414, 390460, 401616, 446240, 468552, 502020, 535488, 585690, 624736, 669360, 702828, 780920, 803232, 878535, 892480, 937104, 1004040, 1171380, 1249472, 1338720, 1405656, 1561840, 1606464, 1757070, 1874208, 2008080, 2342760, 2677440, 2811312, 3123680, 3514140, 3748416, 4016160, 4685520, 5622624, 6247360, 7028280, 8032320, 9371040, 11245248, 14056560, 18742080, 28113120, 56226240]

約数ペア:

[(1, 56226240), (2, 28113120), (3, 18742080), (4, 14056560), (5, 11245248), (6, 9371040), (7, 8032320), (8, 7028280), (9, 6247360), (10, 5622624), (12, 4685520), (14, 4016160), (15, 3748416), (16, 3514140), (18, 3123680), (20, 2811312), (21, 2677440), (24, 2342760), (28, 2008080), (30, 1874208), (32, 1757070), (35, 1606464), (36, 1561840), (40, 1405656), (42, 1338720), (45, 1249472), (48, 1171380), (56, 1004040), (60, 937104), (63, 892480), (64, 878535), (70, 803232), (72, 780920), (80, 702828), (84, 669360), (90, 624736), (96, 585690), (105, 535488), (112, 502020), (120, 468552), (126, 446240), (140, 401616), (144, 390460), (160, 351414), (168, 334680), (180, 312368), (192, 292845), (210, 267744), (224, 251010), (240, 234276), (252, 223120), (280, 200808), (288, 195230), (315, 178496), (320, 175707), (336, 167340), (360, 156184), (420, 133872), (448, 125505), (480, 117138), (504, 111560), (560, 100404), (576, 97615), (630, 89248), (672, 83670), (720, 78092), (840, 66936), (960, 58569), (1008, 55780), (1120, 50202), (1260, 44624), (1344, 41835), (1440, 39046), (1680, 33468), (2016, 27890), (2240, 25101), (2520, 22312), (2789, 20160), (2880, 19523), (3360, 16734), (4032, 13945), (5040, 11156), (5578, 10080), (6720, 8367)]