223421760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1361}}^1$

素因数の和:1406

約数の個数: 224

約数和(自身を含む): 830275200

約数和(自身を除く): 606853440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1361, 1368, 1440, 1520, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2722, 2736, 2880, 3040, 3420, 3648, 4083, 4104, 4320, 4560, 5130, 5444, 5472, 6080, 6805, 6840, 8166, 8208, 8640, 9120, 10260, 10888, 10944, 12249, 13610, 13680, 16332, 16416, 18240, 20415, 20520, 21776, 24498, 25859, 27220, 27360, 32664, 32832, 36747, 40830, 41040, 43552, 48996, 51718, 54440, 54720, 61245, 65328, 73494, 77577, 81660, 82080, 87104, 97992, 103436, 108880, 122490, 129295, 130656, 146988, 155154, 163320, 164160, 183735, 195984, 206872, 217760, 232731, 244980, 258590, 261312, 293976, 310308, 326640, 367470, 387885, 391968, 413744, 435520, 465462, 489960, 517180, 587952, 620616, 653280, 698193, 734940, 775770, 783936, 827488, 930924, 979920, 1034360, 1163655, 1175904, 1241232, 1306560, 1396386, 1469880, 1551540, 1654976, 1861848, 1959840, 2068720, 2327310, 2351808, 2482464, 2792772, 2939760, 3103080, 3490965, 3723696, 3919680, 4137440, 4654620, 4964928, 5585544, 5879520, 6206160, 6981930, 7447392, 8274880, 9309240, 11171088, 11759040, 12412320, 13963860, 14894784, 18618480, 22342176, 24824640, 27927720, 37236960, 44684352, 55855440, 74473920, 111710880, 223421760]

約数ペア:

[(1, 223421760), (2, 111710880), (3, 74473920), (4, 55855440), (5, 44684352), (6, 37236960), (8, 27927720), (9, 24824640), (10, 22342176), (12, 18618480), (15, 14894784), (16, 13963860), (18, 12412320), (19, 11759040), (20, 11171088), (24, 9309240), (27, 8274880), (30, 7447392), (32, 6981930), (36, 6206160), (38, 5879520), (40, 5585544), (45, 4964928), (48, 4654620), (54, 4137440), (57, 3919680), (60, 3723696), (64, 3490965), (72, 3103080), (76, 2939760), (80, 2792772), (90, 2482464), (95, 2351808), (96, 2327310), (108, 2068720), (114, 1959840), (120, 1861848), (135, 1654976), (144, 1551540), (152, 1469880), (160, 1396386), (171, 1306560), (180, 1241232), (190, 1175904), (192, 1163655), (216, 1034360), (228, 979920), (240, 930924), (270, 827488), (285, 783936), (288, 775770), (304, 734940), (320, 698193), (342, 653280), (360, 620616), (380, 587952), (432, 517180), (456, 489960), (480, 465462), (513, 435520), (540, 413744), (570, 391968), (576, 387885), (608, 367470), (684, 326640), (720, 310308), (760, 293976), (855, 261312), (864, 258590), (912, 244980), (960, 232731), (1026, 217760), (1080, 206872), (1140, 195984), (1216, 183735), (1361, 164160), (1368, 163320), (1440, 155154), (1520, 146988), (1710, 130656), (1728, 129295), (1824, 122490), (2052, 108880), (2160, 103436), (2280, 97992), (2565, 87104), (2722, 82080), (2736, 81660), (2880, 77577), (3040, 73494), (3420, 65328), (3648, 61245), (4083, 54720), (4104, 54440), (4320, 51718), (4560, 48996), (5130, 43552), (5444, 41040), (5472, 40830), (6080, 36747), (6805, 32832), (6840, 32664), (8166, 27360), (8208, 27220), (8640, 25859), (9120, 24498), (10260, 21776), (10888, 20520), (10944, 20415), (12249, 18240), (13610, 16416), (13680, 16332)]