190996960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:489

約数の個数: 192

約数和(自身を含む): 579156480

約数和(自身を除く): 388159520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 37, 40, 44, 55, 56, 70, 74, 77, 80, 88, 110, 112, 140, 148, 154, 160, 176, 185, 220, 224, 259, 280, 296, 308, 352, 370, 385, 407, 419, 440, 518, 560, 592, 616, 740, 770, 814, 838, 880, 1036, 1120, 1184, 1232, 1295, 1480, 1540, 1628, 1676, 1760, 2035, 2072, 2095, 2464, 2590, 2849, 2933, 2960, 3080, 3256, 3352, 4070, 4144, 4190, 4609, 5180, 5698, 5866, 5920, 6160, 6512, 6704, 8140, 8288, 8380, 9218, 10360, 11396, 11732, 12320, 13024, 13408, 14245, 14665, 15503, 16280, 16760, 18436, 20720, 22792, 23045, 23464, 28490, 29330, 31006, 32263, 32560, 33520, 36872, 41440, 45584, 46090, 46928, 56980, 58660, 62012, 64526, 65120, 67040, 73744, 77515, 91168, 92180, 93856, 108521, 113960, 117320, 124024, 129052, 147488, 155030, 161315, 170533, 184360, 217042, 227920, 234640, 248048, 258104, 310060, 322630, 341066, 368720, 434084, 455840, 469280, 496096, 516208, 542605, 620120, 645260, 682132, 737440, 852665, 868168, 1032416, 1085210, 1193731, 1240240, 1290520, 1364264, 1705330, 1736336, 2170420, 2387462, 2480480, 2581040, 2728528, 3410660, 3472672, 4340840, 4774924, 5162080, 5457056, 5968655, 6821320, 8681680, 9549848, 11937310, 13642640, 17363360, 19099696, 23874620, 27285280, 38199392, 47749240, 95498480, 190996960]

約数ペア:

[(1, 190996960), (2, 95498480), (4, 47749240), (5, 38199392), (7, 27285280), (8, 23874620), (10, 19099696), (11, 17363360), (14, 13642640), (16, 11937310), (20, 9549848), (22, 8681680), (28, 6821320), (32, 5968655), (35, 5457056), (37, 5162080), (40, 4774924), (44, 4340840), (55, 3472672), (56, 3410660), (70, 2728528), (74, 2581040), (77, 2480480), (80, 2387462), (88, 2170420), (110, 1736336), (112, 1705330), (140, 1364264), (148, 1290520), (154, 1240240), (160, 1193731), (176, 1085210), (185, 1032416), (220, 868168), (224, 852665), (259, 737440), (280, 682132), (296, 645260), (308, 620120), (352, 542605), (370, 516208), (385, 496096), (407, 469280), (419, 455840), (440, 434084), (518, 368720), (560, 341066), (592, 322630), (616, 310060), (740, 258104), (770, 248048), (814, 234640), (838, 227920), (880, 217042), (1036, 184360), (1120, 170533), (1184, 161315), (1232, 155030), (1295, 147488), (1480, 129052), (1540, 124024), (1628, 117320), (1676, 113960), (1760, 108521), (2035, 93856), (2072, 92180), (2095, 91168), (2464, 77515), (2590, 73744), (2849, 67040), (2933, 65120), (2960, 64526), (3080, 62012), (3256, 58660), (3352, 56980), (4070, 46928), (4144, 46090), (4190, 45584), (4609, 41440), (5180, 36872), (5698, 33520), (5866, 32560), (5920, 32263), (6160, 31006), (6512, 29330), (6704, 28490), (8140, 23464), (8288, 23045), (8380, 22792), (9218, 20720), (10360, 18436), (11396, 16760), (11732, 16280), (12320, 15503), (13024, 14665), (13408, 14245)]