486695520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{997}}^1$

素因数の和:1134

約数の個数: 192

約数和(自身を含む): 1720232640

約数和(自身を除く): 1233537120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 113, 120, 135, 144, 160, 180, 216, 226, 240, 270, 288, 339, 360, 432, 452, 480, 540, 565, 678, 720, 864, 904, 997, 1017, 1080, 1130, 1356, 1440, 1695, 1808, 1994, 2034, 2160, 2260, 2712, 2991, 3051, 3390, 3616, 3988, 4068, 4320, 4520, 4985, 5085, 5424, 5982, 6102, 6780, 7976, 8136, 8973, 9040, 9970, 10170, 10848, 11964, 12204, 13560, 14955, 15255, 15952, 16272, 17946, 18080, 19940, 20340, 23928, 24408, 26919, 27120, 29910, 30510, 31904, 32544, 35892, 39880, 40680, 44865, 47856, 48816, 53838, 54240, 59820, 61020, 71784, 79760, 81360, 89730, 95712, 97632, 107676, 112661, 119640, 122040, 134595, 143568, 159520, 162720, 179460, 215352, 225322, 239280, 244080, 269190, 287136, 337983, 358920, 430704, 450644, 478560, 488160, 538380, 563305, 675966, 717840, 861408, 901288, 1013949, 1076760, 1126610, 1351932, 1435680, 1689915, 1802576, 2027898, 2153520, 2253220, 2703864, 3041847, 3379830, 3605152, 4055796, 4307040, 4506440, 5069745, 5407728, 6083694, 6759660, 8111592, 9012880, 10139490, 10815456, 12167388, 13519320, 15209235, 16223184, 18025760, 20278980, 24334776, 27038640, 30418470, 32446368, 40557960, 48669552, 54077280, 60836940, 81115920, 97339104, 121673880, 162231840, 243347760, 486695520]

約数ペア:

[(1, 486695520), (2, 243347760), (3, 162231840), (4, 121673880), (5, 97339104), (6, 81115920), (8, 60836940), (9, 54077280), (10, 48669552), (12, 40557960), (15, 32446368), (16, 30418470), (18, 27038640), (20, 24334776), (24, 20278980), (27, 18025760), (30, 16223184), (32, 15209235), (36, 13519320), (40, 12167388), (45, 10815456), (48, 10139490), (54, 9012880), (60, 8111592), (72, 6759660), (80, 6083694), (90, 5407728), (96, 5069745), (108, 4506440), (113, 4307040), (120, 4055796), (135, 3605152), (144, 3379830), (160, 3041847), (180, 2703864), (216, 2253220), (226, 2153520), (240, 2027898), (270, 1802576), (288, 1689915), (339, 1435680), (360, 1351932), (432, 1126610), (452, 1076760), (480, 1013949), (540, 901288), (565, 861408), (678, 717840), (720, 675966), (864, 563305), (904, 538380), (997, 488160), (1017, 478560), (1080, 450644), (1130, 430704), (1356, 358920), (1440, 337983), (1695, 287136), (1808, 269190), (1994, 244080), (2034, 239280), (2160, 225322), (2260, 215352), (2712, 179460), (2991, 162720), (3051, 159520), (3390, 143568), (3616, 134595), (3988, 122040), (4068, 119640), (4320, 112661), (4520, 107676), (4985, 97632), (5085, 95712), (5424, 89730), (5982, 81360), (6102, 79760), (6780, 71784), (7976, 61020), (8136, 59820), (8973, 54240), (9040, 53838), (9970, 48816), (10170, 47856), (10848, 44865), (11964, 40680), (12204, 39880), (13560, 35892), (14955, 32544), (15255, 31904), (15952, 30510), (16272, 29910), (17946, 27120), (18080, 26919), (19940, 24408), (20340, 23928)]