190886080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 224

約数和(自身を含む): 580534272

約数和(自身を除く): 389648192

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 61, 64, 70, 77, 80, 88, 110, 112, 122, 127, 140, 154, 160, 176, 220, 224, 244, 254, 280, 305, 308, 320, 352, 385, 427, 440, 448, 488, 508, 560, 610, 616, 635, 671, 704, 770, 854, 880, 889, 976, 1016, 1120, 1220, 1232, 1270, 1342, 1397, 1540, 1708, 1760, 1778, 1952, 2032, 2135, 2240, 2440, 2464, 2540, 2684, 2794, 3080, 3355, 3416, 3520, 3556, 3904, 4064, 4270, 4445, 4697, 4880, 4928, 5080, 5368, 5588, 6160, 6710, 6832, 6985, 7112, 7747, 8128, 8540, 8890, 9394, 9760, 9779, 10160, 10736, 11176, 12320, 13420, 13664, 13970, 14224, 15494, 17080, 17780, 18788, 19520, 19558, 20320, 21472, 22352, 23485, 24640, 26840, 27328, 27940, 28448, 30988, 34160, 35560, 37576, 38735, 39116, 40640, 42944, 44704, 46970, 48895, 53680, 54229, 55880, 56896, 61976, 68320, 71120, 75152, 77470, 78232, 85217, 89408, 93940, 97790, 107360, 108458, 111760, 123952, 136640, 142240, 150304, 154940, 156464, 170434, 187880, 195580, 214720, 216916, 223520, 247904, 271145, 284480, 300608, 309880, 312928, 340868, 375760, 391160, 426085, 433832, 447040, 495808, 542290, 596519, 619760, 625856, 681736, 751520, 782320, 852170, 867664, 1084580, 1193038, 1239520, 1363472, 1503040, 1564640, 1704340, 1735328, 2169160, 2386076, 2479040, 2726944, 2982595, 3129280, 3408680, 3470656, 4338320, 4772152, 5453888, 5965190, 6817360, 8676640, 9544304, 11930380, 13634720, 17353280, 19088608, 23860760, 27269440, 38177216, 47721520, 95443040, 190886080]

約数ペア:

[(1, 190886080), (2, 95443040), (4, 47721520), (5, 38177216), (7, 27269440), (8, 23860760), (10, 19088608), (11, 17353280), (14, 13634720), (16, 11930380), (20, 9544304), (22, 8676640), (28, 6817360), (32, 5965190), (35, 5453888), (40, 4772152), (44, 4338320), (55, 3470656), (56, 3408680), (61, 3129280), (64, 2982595), (70, 2726944), (77, 2479040), (80, 2386076), (88, 2169160), (110, 1735328), (112, 1704340), (122, 1564640), (127, 1503040), (140, 1363472), (154, 1239520), (160, 1193038), (176, 1084580), (220, 867664), (224, 852170), (244, 782320), (254, 751520), (280, 681736), (305, 625856), (308, 619760), (320, 596519), (352, 542290), (385, 495808), (427, 447040), (440, 433832), (448, 426085), (488, 391160), (508, 375760), (560, 340868), (610, 312928), (616, 309880), (635, 300608), (671, 284480), (704, 271145), (770, 247904), (854, 223520), (880, 216916), (889, 214720), (976, 195580), (1016, 187880), (1120, 170434), (1220, 156464), (1232, 154940), (1270, 150304), (1342, 142240), (1397, 136640), (1540, 123952), (1708, 111760), (1760, 108458), (1778, 107360), (1952, 97790), (2032, 93940), (2135, 89408), (2240, 85217), (2440, 78232), (2464, 77470), (2540, 75152), (2684, 71120), (2794, 68320), (3080, 61976), (3355, 56896), (3416, 55880), (3520, 54229), (3556, 53680), (3904, 48895), (4064, 46970), (4270, 44704), (4445, 42944), (4697, 40640), (4880, 39116), (4928, 38735), (5080, 37576), (5368, 35560), (5588, 34160), (6160, 30988), (6710, 28448), (6832, 27940), (6985, 27328), (7112, 26840), (7747, 24640), (8128, 23485), (8540, 22352), (8890, 21472), (9394, 20320), (9760, 19558), (9779, 19520), (10160, 18788), (10736, 17780), (11176, 17080), (12320, 15494), (13420, 14224), (13664, 13970)]