385714560

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2609}}^1$

素因数の和:2649

約数の個数: 256

約数和(自身を含む): 1533427200

約数和(自身を除く): 1147712640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1408, 1540, 1680, 1760, 1848, 1920, 2112, 2240, 2310, 2464, 2609, 2640, 2688, 3080, 3360, 3520, 3696, 4224, 4480, 4620, 4928, 5218, 5280, 6160, 6720, 7040, 7392, 7827, 9240, 9856, 10436, 10560, 12320, 13045, 13440, 14784, 15654, 18263, 18480, 20872, 21120, 24640, 26090, 28699, 29568, 31308, 36526, 36960, 39135, 41744, 49280, 52180, 54789, 57398, 62616, 73052, 73920, 78270, 83488, 86097, 91315, 104360, 109578, 114796, 125232, 143495, 146104, 147840, 156540, 166976, 172194, 182630, 200893, 208720, 219156, 229592, 250464, 273945, 286990, 292208, 313080, 333952, 344388, 365260, 401786, 417440, 430485, 438312, 459184, 500928, 547890, 573980, 584416, 602679, 626160, 688776, 730520, 803572, 834880, 860970, 876624, 918368, 1001856, 1004465, 1095780, 1147960, 1168832, 1205358, 1252320, 1377552, 1461040, 1607144, 1669760, 1721940, 1753248, 1836736, 2008930, 2191560, 2295920, 2337664, 2410716, 2504640, 2755104, 2922080, 3013395, 3214288, 3443880, 3506496, 3673472, 4017860, 4383120, 4591840, 4821432, 5009280, 5510208, 5844160, 6026790, 6428576, 6887760, 7012992, 8035720, 8766240, 9183680, 9642864, 11020416, 11688320, 12053580, 12857152, 13775520, 16071440, 17532480, 18367360, 19285728, 24107160, 25714304, 27551040, 32142880, 35064960, 38571456, 48214320, 55102080, 64285760, 77142912, 96428640, 128571520, 192857280, 385714560]

約数ペア:

[(1, 385714560), (2, 192857280), (3, 128571520), (4, 96428640), (5, 77142912), (6, 64285760), (7, 55102080), (8, 48214320), (10, 38571456), (11, 35064960), (12, 32142880), (14, 27551040), (15, 25714304), (16, 24107160), (20, 19285728), (21, 18367360), (22, 17532480), (24, 16071440), (28, 13775520), (30, 12857152), (32, 12053580), (33, 11688320), (35, 11020416), (40, 9642864), (42, 9183680), (44, 8766240), (48, 8035720), (55, 7012992), (56, 6887760), (60, 6428576), (64, 6026790), (66, 5844160), (70, 5510208), (77, 5009280), (80, 4821432), (84, 4591840), (88, 4383120), (96, 4017860), (105, 3673472), (110, 3506496), (112, 3443880), (120, 3214288), (128, 3013395), (132, 2922080), (140, 2755104), (154, 2504640), (160, 2410716), (165, 2337664), (168, 2295920), (176, 2191560), (192, 2008930), (210, 1836736), (220, 1753248), (224, 1721940), (231, 1669760), (240, 1607144), (264, 1461040), (280, 1377552), (308, 1252320), (320, 1205358), (330, 1168832), (336, 1147960), (352, 1095780), (384, 1004465), (385, 1001856), (420, 918368), (440, 876624), (448, 860970), (462, 834880), (480, 803572), (528, 730520), (560, 688776), (616, 626160), (640, 602679), (660, 584416), (672, 573980), (704, 547890), (770, 500928), (840, 459184), (880, 438312), (896, 430485), (924, 417440), (960, 401786), (1056, 365260), (1120, 344388), (1155, 333952), (1232, 313080), (1320, 292208), (1344, 286990), (1408, 273945), (1540, 250464), (1680, 229592), (1760, 219156), (1848, 208720), (1920, 200893), (2112, 182630), (2240, 172194), (2310, 166976), (2464, 156540), (2609, 147840), (2640, 146104), (2688, 143495), (3080, 125232), (3360, 114796), (3520, 109578), (3696, 104360), (4224, 91315), (4480, 86097), (4620, 83488), (4928, 78270), (5218, 73920), (5280, 73052), (6160, 62616), (6720, 57398), (7040, 54789), (7392, 52180), (7827, 49280), (9240, 41744), (9856, 39135), (10436, 36960), (10560, 36526), (12320, 31308), (13045, 29568), (13440, 28699), (14784, 26090), (15654, 24640), (18263, 21120), (18480, 20872)]