55209600

素因数分解:

$2^7\times 3^5\times 5^2\times {\mathrm{71}}^1$

素因数の和:110

約数の個数: 288

約数和(自身を含む): 207174240

約数和(自身を除く): 151964640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 71, 72, 75, 80, 81, 90, 96, 100, 108, 120, 128, 135, 142, 144, 150, 160, 162, 180, 192, 200, 213, 216, 225, 240, 243, 270, 284, 288, 300, 320, 324, 355, 360, 384, 400, 405, 426, 432, 450, 480, 486, 540, 568, 576, 600, 639, 640, 648, 675, 710, 720, 800, 810, 852, 864, 900, 960, 972, 1065, 1080, 1136, 1152, 1200, 1215, 1278, 1296, 1350, 1420, 1440, 1600, 1620, 1704, 1728, 1775, 1800, 1917, 1920, 1944, 2025, 2130, 2160, 2272, 2400, 2430, 2556, 2592, 2700, 2840, 2880, 3195, 3200, 3240, 3408, 3456, 3550, 3600, 3834, 3888, 4050, 4260, 4320, 4544, 4800, 4860, 5112, 5184, 5325, 5400, 5680, 5751, 5760, 6075, 6390, 6480, 6816, 7100, 7200, 7668, 7776, 8100, 8520, 8640, 9088, 9585, 9600, 9720, 10224, 10368, 10650, 10800, 11360, 11502, 12150, 12780, 12960, 13632, 14200, 14400, 15336, 15552, 15975, 16200, 17040, 17253, 17280, 19170, 19440, 20448, 21300, 21600, 22720, 23004, 24300, 25560, 25920, 27264, 28400, 28755, 28800, 30672, 31104, 31950, 32400, 34080, 34506, 38340, 38880, 40896, 42600, 43200, 45440, 46008, 47925, 48600, 51120, 51840, 56800, 57510, 61344, 63900, 64800, 68160, 69012, 76680, 77760, 81792, 85200, 86265, 86400, 92016, 95850, 97200, 102240, 113600, 115020, 122688, 127800, 129600, 136320, 138024, 143775, 153360, 155520, 170400, 172530, 184032, 191700, 194400, 204480, 227200, 230040, 245376, 255600, 259200, 276048, 287550, 306720, 340800, 345060, 368064, 383400, 388800, 408960, 431325, 460080, 511200, 552096, 575100, 613440, 681600, 690120, 736128, 766800, 777600, 862650, 920160, 1022400, 1104192, 1150200, 1226880, 1380240, 1533600, 1725300, 1840320, 2044800, 2208384, 2300400, 2760480, 3067200, 3450600, 3680640, 4600800, 5520960, 6134400, 6901200, 9201600, 11041920, 13802400, 18403200, 27604800, 55209600]

約数ペア:

[(1, 55209600), (2, 27604800), (3, 18403200), (4, 13802400), (5, 11041920), (6, 9201600), (8, 6901200), (9, 6134400), (10, 5520960), (12, 4600800), (15, 3680640), (16, 3450600), (18, 3067200), (20, 2760480), (24, 2300400), (25, 2208384), (27, 2044800), (30, 1840320), (32, 1725300), (36, 1533600), (40, 1380240), (45, 1226880), (48, 1150200), (50, 1104192), (54, 1022400), (60, 920160), (64, 862650), (71, 777600), (72, 766800), (75, 736128), (80, 690120), (81, 681600), (90, 613440), (96, 575100), (100, 552096), (108, 511200), (120, 460080), (128, 431325), (135, 408960), (142, 388800), (144, 383400), (150, 368064), (160, 345060), (162, 340800), (180, 306720), (192, 287550), (200, 276048), (213, 259200), (216, 255600), (225, 245376), (240, 230040), (243, 227200), (270, 204480), (284, 194400), (288, 191700), (300, 184032), (320, 172530), (324, 170400), (355, 155520), (360, 153360), (384, 143775), (400, 138024), (405, 136320), (426, 129600), (432, 127800), (450, 122688), (480, 115020), (486, 113600), (540, 102240), (568, 97200), (576, 95850), (600, 92016), (639, 86400), (640, 86265), (648, 85200), (675, 81792), (710, 77760), (720, 76680), (800, 69012), (810, 68160), (852, 64800), (864, 63900), (900, 61344), (960, 57510), (972, 56800), (1065, 51840), (1080, 51120), (1136, 48600), (1152, 47925), (1200, 46008), (1215, 45440), (1278, 43200), (1296, 42600), (1350, 40896), (1420, 38880), (1440, 38340), (1600, 34506), (1620, 34080), (1704, 32400), (1728, 31950), (1775, 31104), (1800, 30672), (1917, 28800), (1920, 28755), (1944, 28400), (2025, 27264), (2130, 25920), (2160, 25560), (2272, 24300), (2400, 23004), (2430, 22720), (2556, 21600), (2592, 21300), (2700, 20448), (2840, 19440), (2880, 19170), (3195, 17280), (3200, 17253), (3240, 17040), (3408, 16200), (3456, 15975), (3550, 15552), (3600, 15336), (3834, 14400), (3888, 14200), (4050, 13632), (4260, 12960), (4320, 12780), (4544, 12150), (4800, 11502), (4860, 11360), (5112, 10800), (5184, 10650), (5325, 10368), (5400, 10224), (5680, 9720), (5751, 9600), (5760, 9585), (6075, 9088), (6390, 8640), (6480, 8520), (6816, 8100), (7100, 7776), (7200, 7668)]