54304560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:864

約数の個数: 160

約数和(自身を含む): 193320960

約数和(自身を除く): 139016400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 811, 837, 930, 1080, 1116, 1240, 1395, 1488, 1622, 1674, 1860, 2160, 2232, 2433, 2480, 2790, 3244, 3348, 3720, 4055, 4185, 4464, 4866, 5580, 6488, 6696, 7299, 7440, 8110, 8370, 9732, 11160, 12165, 12976, 13392, 14598, 16220, 16740, 19464, 21897, 22320, 24330, 25141, 29196, 32440, 33480, 36495, 38928, 43794, 48660, 50282, 58392, 64880, 66960, 72990, 75423, 87588, 97320, 100564, 109485, 116784, 125705, 145980, 150846, 175176, 194640, 201128, 218970, 226269, 251410, 291960, 301692, 350352, 377115, 402256, 437940, 452538, 502820, 583920, 603384, 678807, 754230, 875880, 905076, 1005640, 1131345, 1206768, 1357614, 1508460, 1751760, 1810152, 2011280, 2262690, 2715228, 3016920, 3394035, 3620304, 4525380, 5430456, 6033840, 6788070, 9050760, 10860912, 13576140, 18101520, 27152280, 54304560]

約数ペア:

[(1, 54304560), (2, 27152280), (3, 18101520), (4, 13576140), (5, 10860912), (6, 9050760), (8, 6788070), (9, 6033840), (10, 5430456), (12, 4525380), (15, 3620304), (16, 3394035), (18, 3016920), (20, 2715228), (24, 2262690), (27, 2011280), (30, 1810152), (31, 1751760), (36, 1508460), (40, 1357614), (45, 1206768), (48, 1131345), (54, 1005640), (60, 905076), (62, 875880), (72, 754230), (80, 678807), (90, 603384), (93, 583920), (108, 502820), (120, 452538), (124, 437940), (135, 402256), (144, 377115), (155, 350352), (180, 301692), (186, 291960), (216, 251410), (240, 226269), (248, 218970), (270, 201128), (279, 194640), (310, 175176), (360, 150846), (372, 145980), (432, 125705), (465, 116784), (496, 109485), (540, 100564), (558, 97320), (620, 87588), (720, 75423), (744, 72990), (811, 66960), (837, 64880), (930, 58392), (1080, 50282), (1116, 48660), (1240, 43794), (1395, 38928), (1488, 36495), (1622, 33480), (1674, 32440), (1860, 29196), (2160, 25141), (2232, 24330), (2433, 22320), (2480, 21897), (2790, 19464), (3244, 16740), (3348, 16220), (3720, 14598), (4055, 13392), (4185, 12976), (4464, 12165), (4866, 11160), (5580, 9732), (6488, 8370), (6696, 8110), (7299, 7440)]