53468800

素因数分解:

$2^7\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:80

約数の個数: 288

約数和(自身を含む): 173024640

約数和(自身を除く): 119555840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 31, 32, 35, 40, 44, 49, 50, 55, 56, 62, 64, 70, 77, 80, 88, 98, 100, 110, 112, 124, 128, 140, 154, 155, 160, 175, 176, 196, 200, 217, 220, 224, 245, 248, 275, 280, 308, 310, 320, 341, 350, 352, 385, 392, 400, 434, 440, 448, 490, 496, 539, 550, 560, 616, 620, 640, 682, 700, 704, 770, 775, 784, 800, 868, 880, 896, 980, 992, 1078, 1085, 1100, 1120, 1225, 1232, 1240, 1364, 1400, 1408, 1519, 1540, 1550, 1568, 1600, 1705, 1736, 1760, 1925, 1960, 1984, 2156, 2170, 2200, 2240, 2387, 2450, 2464, 2480, 2695, 2728, 2800, 3038, 3080, 3100, 3136, 3200, 3410, 3472, 3520, 3850, 3920, 3968, 4312, 4340, 4400, 4480, 4774, 4900, 4928, 4960, 5390, 5425, 5456, 5600, 6076, 6160, 6200, 6272, 6820, 6944, 7040, 7595, 7700, 7840, 8525, 8624, 8680, 8800, 9548, 9800, 9856, 9920, 10780, 10850, 10912, 11200, 11935, 12152, 12320, 12400, 13475, 13640, 13888, 15190, 15400, 15680, 16709, 17050, 17248, 17360, 17600, 19096, 19600, 19840, 21560, 21700, 21824, 22400, 23870, 24304, 24640, 24800, 26950, 27280, 27776, 30380, 30800, 31360, 33418, 34100, 34496, 34720, 35200, 37975, 38192, 39200, 43120, 43400, 43648, 47740, 48608, 49280, 49600, 53900, 54560, 59675, 60760, 61600, 66836, 68200, 68992, 69440, 75950, 76384, 78400, 83545, 86240, 86800, 95480, 97216, 99200, 107800, 109120, 119350, 121520, 123200, 133672, 136400, 138880, 151900, 152768, 156800, 167090, 172480, 173600, 190960, 194432, 215600, 218240, 238700, 243040, 246400, 267344, 272800, 303800, 305536, 334180, 344960, 347200, 381920, 417725, 431200, 477400, 486080, 534688, 545600, 607600, 668360, 694400, 763840, 835450, 862400, 954800, 972160, 1069376, 1091200, 1215200, 1336720, 1527680, 1670900, 1724800, 1909600, 2138752, 2430400, 2673440, 3341800, 3819200, 4860800, 5346880, 6683600, 7638400, 10693760, 13367200, 26734400, 53468800]

約数ペア:

[(1, 53468800), (2, 26734400), (4, 13367200), (5, 10693760), (7, 7638400), (8, 6683600), (10, 5346880), (11, 4860800), (14, 3819200), (16, 3341800), (20, 2673440), (22, 2430400), (25, 2138752), (28, 1909600), (31, 1724800), (32, 1670900), (35, 1527680), (40, 1336720), (44, 1215200), (49, 1091200), (50, 1069376), (55, 972160), (56, 954800), (62, 862400), (64, 835450), (70, 763840), (77, 694400), (80, 668360), (88, 607600), (98, 545600), (100, 534688), (110, 486080), (112, 477400), (124, 431200), (128, 417725), (140, 381920), (154, 347200), (155, 344960), (160, 334180), (175, 305536), (176, 303800), (196, 272800), (200, 267344), (217, 246400), (220, 243040), (224, 238700), (245, 218240), (248, 215600), (275, 194432), (280, 190960), (308, 173600), (310, 172480), (320, 167090), (341, 156800), (350, 152768), (352, 151900), (385, 138880), (392, 136400), (400, 133672), (434, 123200), (440, 121520), (448, 119350), (490, 109120), (496, 107800), (539, 99200), (550, 97216), (560, 95480), (616, 86800), (620, 86240), (640, 83545), (682, 78400), (700, 76384), (704, 75950), (770, 69440), (775, 68992), (784, 68200), (800, 66836), (868, 61600), (880, 60760), (896, 59675), (980, 54560), (992, 53900), (1078, 49600), (1085, 49280), (1100, 48608), (1120, 47740), (1225, 43648), (1232, 43400), (1240, 43120), (1364, 39200), (1400, 38192), (1408, 37975), (1519, 35200), (1540, 34720), (1550, 34496), (1568, 34100), (1600, 33418), (1705, 31360), (1736, 30800), (1760, 30380), (1925, 27776), (1960, 27280), (1984, 26950), (2156, 24800), (2170, 24640), (2200, 24304), (2240, 23870), (2387, 22400), (2450, 21824), (2464, 21700), (2480, 21560), (2695, 19840), (2728, 19600), (2800, 19096), (3038, 17600), (3080, 17360), (3100, 17248), (3136, 17050), (3200, 16709), (3410, 15680), (3472, 15400), (3520, 15190), (3850, 13888), (3920, 13640), (3968, 13475), (4312, 12400), (4340, 12320), (4400, 12152), (4480, 11935), (4774, 11200), (4900, 10912), (4928, 10850), (4960, 10780), (5390, 9920), (5425, 9856), (5456, 9800), (5600, 9548), (6076, 8800), (6160, 8680), (6200, 8624), (6272, 8525), (6820, 7840), (6944, 7700), (7040, 7595)]