190941840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{811}}^1$

素因数の和:942

約数の個数: 160

約数和(自身を含む): 664540800

約数和(自身を除く): 473598960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 109, 120, 135, 144, 180, 216, 218, 240, 270, 327, 360, 432, 436, 540, 545, 654, 720, 811, 872, 981, 1080, 1090, 1308, 1622, 1635, 1744, 1962, 2160, 2180, 2433, 2616, 2943, 3244, 3270, 3924, 4055, 4360, 4866, 4905, 5232, 5886, 6488, 6540, 7299, 7848, 8110, 8720, 9732, 9810, 11772, 12165, 12976, 13080, 14598, 14715, 15696, 16220, 19464, 19620, 21897, 23544, 24330, 26160, 29196, 29430, 32440, 36495, 38928, 39240, 43794, 47088, 48660, 58392, 58860, 64880, 72990, 78480, 87588, 88399, 97320, 109485, 116784, 117720, 145980, 175176, 176798, 194640, 218970, 235440, 265197, 291960, 350352, 353596, 437940, 441995, 530394, 583920, 707192, 795591, 875880, 883990, 1060788, 1325985, 1414384, 1591182, 1751760, 1767980, 2121576, 2386773, 2651970, 3182364, 3535960, 3977955, 4243152, 4773546, 5303940, 6364728, 7071920, 7955910, 9547092, 10607880, 11933865, 12729456, 15911820, 19094184, 21215760, 23867730, 31823640, 38188368, 47735460, 63647280, 95470920, 190941840]

約数ペア:

[(1, 190941840), (2, 95470920), (3, 63647280), (4, 47735460), (5, 38188368), (6, 31823640), (8, 23867730), (9, 21215760), (10, 19094184), (12, 15911820), (15, 12729456), (16, 11933865), (18, 10607880), (20, 9547092), (24, 7955910), (27, 7071920), (30, 6364728), (36, 5303940), (40, 4773546), (45, 4243152), (48, 3977955), (54, 3535960), (60, 3182364), (72, 2651970), (80, 2386773), (90, 2121576), (108, 1767980), (109, 1751760), (120, 1591182), (135, 1414384), (144, 1325985), (180, 1060788), (216, 883990), (218, 875880), (240, 795591), (270, 707192), (327, 583920), (360, 530394), (432, 441995), (436, 437940), (540, 353596), (545, 350352), (654, 291960), (720, 265197), (811, 235440), (872, 218970), (981, 194640), (1080, 176798), (1090, 175176), (1308, 145980), (1622, 117720), (1635, 116784), (1744, 109485), (1962, 97320), (2160, 88399), (2180, 87588), (2433, 78480), (2616, 72990), (2943, 64880), (3244, 58860), (3270, 58392), (3924, 48660), (4055, 47088), (4360, 43794), (4866, 39240), (4905, 38928), (5232, 36495), (5886, 32440), (6488, 29430), (6540, 29196), (7299, 26160), (7848, 24330), (8110, 23544), (8720, 21897), (9732, 19620), (9810, 19464), (11772, 16220), (12165, 15696), (12976, 14715), (13080, 14598)]