55860480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:413

約数の個数: 216

約数和(自身を含む): 208696488

約数和(自身を除く): 152836008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 373, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 746, 768, 780, 832, 936, 960, 1040, 1119, 1152, 1170, 1248, 1280, 1440, 1492, 1560, 1664, 1865, 1872, 1920, 2080, 2238, 2304, 2340, 2496, 2880, 2984, 3120, 3328, 3357, 3730, 3744, 3840, 4160, 4476, 4680, 4849, 4992, 5595, 5760, 5968, 6240, 6714, 7460, 7488, 8320, 8952, 9360, 9698, 9984, 11190, 11520, 11936, 12480, 13428, 14547, 14920, 14976, 16640, 16785, 17904, 18720, 19396, 22380, 23872, 24245, 24960, 26856, 29094, 29840, 29952, 33570, 35808, 37440, 38792, 43641, 44760, 47744, 48490, 49920, 53712, 58188, 59680, 67140, 71616, 72735, 74880, 77584, 87282, 89520, 95488, 96980, 107424, 116376, 119360, 134280, 143232, 145470, 149760, 155168, 174564, 179040, 193960, 214848, 218205, 232752, 238720, 268560, 286464, 290940, 310336, 349128, 358080, 387920, 429696, 436410, 465504, 477440, 537120, 581880, 620672, 698256, 716160, 775840, 859392, 872820, 931008, 1074240, 1163760, 1241344, 1396512, 1432320, 1551680, 1745640, 1862016, 2148480, 2327520, 2793024, 3103360, 3491280, 3724032, 4296960, 4655040, 5586048, 6206720, 6982560, 9310080, 11172096, 13965120, 18620160, 27930240, 55860480]

約数ペア:

[(1, 55860480), (2, 27930240), (3, 18620160), (4, 13965120), (5, 11172096), (6, 9310080), (8, 6982560), (9, 6206720), (10, 5586048), (12, 4655040), (13, 4296960), (15, 3724032), (16, 3491280), (18, 3103360), (20, 2793024), (24, 2327520), (26, 2148480), (30, 1862016), (32, 1745640), (36, 1551680), (39, 1432320), (40, 1396512), (45, 1241344), (48, 1163760), (52, 1074240), (60, 931008), (64, 872820), (65, 859392), (72, 775840), (78, 716160), (80, 698256), (90, 620672), (96, 581880), (104, 537120), (117, 477440), (120, 465504), (128, 436410), (130, 429696), (144, 387920), (156, 358080), (160, 349128), (180, 310336), (192, 290940), (195, 286464), (208, 268560), (234, 238720), (240, 232752), (256, 218205), (260, 214848), (288, 193960), (312, 179040), (320, 174564), (360, 155168), (373, 149760), (384, 145470), (390, 143232), (416, 134280), (468, 119360), (480, 116376), (520, 107424), (576, 96980), (585, 95488), (624, 89520), (640, 87282), (720, 77584), (746, 74880), (768, 72735), (780, 71616), (832, 67140), (936, 59680), (960, 58188), (1040, 53712), (1119, 49920), (1152, 48490), (1170, 47744), (1248, 44760), (1280, 43641), (1440, 38792), (1492, 37440), (1560, 35808), (1664, 33570), (1865, 29952), (1872, 29840), (1920, 29094), (2080, 26856), (2238, 24960), (2304, 24245), (2340, 23872), (2496, 22380), (2880, 19396), (2984, 18720), (3120, 17904), (3328, 16785), (3357, 16640), (3730, 14976), (3744, 14920), (3840, 14547), (4160, 13428), (4476, 12480), (4680, 11936), (4849, 11520), (4992, 11190), (5595, 9984), (5760, 9698), (5968, 9360), (6240, 8952), (6714, 8320), (7460, 7488)]