120597120

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{997}}^1$

素因数の和:1032

約数の個数: 256

約数和(自身を含む): 488620800

約数和(自身を除く): 368023680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 997, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 1994, 2016, 2160, 2240, 2520, 2688, 2880, 2991, 3024, 3360, 3456, 3780, 3988, 4032, 4320, 4480, 4985, 5040, 5760, 5982, 6048, 6720, 6979, 7560, 7976, 8064, 8640, 8973, 9970, 10080, 11964, 12096, 13440, 13958, 14955, 15120, 15952, 17280, 17946, 19940, 20160, 20937, 23928, 24192, 26919, 27916, 29910, 30240, 31904, 34895, 35892, 39880, 40320, 41874, 44865, 47856, 53838, 55832, 59820, 60480, 62811, 63808, 69790, 71784, 79760, 83748, 89730, 95712, 104685, 107676, 111664, 119640, 120960, 125622, 127616, 134595, 139580, 143568, 159520, 167496, 179460, 188433, 191424, 209370, 215352, 223328, 239280, 251244, 269190, 279160, 287136, 314055, 319040, 334992, 358920, 376866, 382848, 418740, 430704, 446656, 478560, 502488, 538380, 558320, 574272, 628110, 638080, 669984, 717840, 753732, 837480, 861408, 893312, 942165, 957120, 1004976, 1076760, 1116640, 1148544, 1256220, 1339968, 1435680, 1507464, 1674960, 1722816, 1884330, 1914240, 2009952, 2153520, 2233280, 2512440, 2679936, 2871360, 3014928, 3349920, 3445632, 3768660, 4019904, 4307040, 4466560, 5024880, 5742720, 6029856, 6699840, 7537320, 8039808, 8614080, 10049760, 12059712, 13399680, 15074640, 17228160, 20099520, 24119424, 30149280, 40199040, 60298560, 120597120]

約数ペア:

[(1, 120597120), (2, 60298560), (3, 40199040), (4, 30149280), (5, 24119424), (6, 20099520), (7, 17228160), (8, 15074640), (9, 13399680), (10, 12059712), (12, 10049760), (14, 8614080), (15, 8039808), (16, 7537320), (18, 6699840), (20, 6029856), (21, 5742720), (24, 5024880), (27, 4466560), (28, 4307040), (30, 4019904), (32, 3768660), (35, 3445632), (36, 3349920), (40, 3014928), (42, 2871360), (45, 2679936), (48, 2512440), (54, 2233280), (56, 2153520), (60, 2009952), (63, 1914240), (64, 1884330), (70, 1722816), (72, 1674960), (80, 1507464), (84, 1435680), (90, 1339968), (96, 1256220), (105, 1148544), (108, 1116640), (112, 1076760), (120, 1004976), (126, 957120), (128, 942165), (135, 893312), (140, 861408), (144, 837480), (160, 753732), (168, 717840), (180, 669984), (189, 638080), (192, 628110), (210, 574272), (216, 558320), (224, 538380), (240, 502488), (252, 478560), (270, 446656), (280, 430704), (288, 418740), (315, 382848), (320, 376866), (336, 358920), (360, 334992), (378, 319040), (384, 314055), (420, 287136), (432, 279160), (448, 269190), (480, 251244), (504, 239280), (540, 223328), (560, 215352), (576, 209370), (630, 191424), (640, 188433), (672, 179460), (720, 167496), (756, 159520), (840, 143568), (864, 139580), (896, 134595), (945, 127616), (960, 125622), (997, 120960), (1008, 119640), (1080, 111664), (1120, 107676), (1152, 104685), (1260, 95712), (1344, 89730), (1440, 83748), (1512, 79760), (1680, 71784), (1728, 69790), (1890, 63808), (1920, 62811), (1994, 60480), (2016, 59820), (2160, 55832), (2240, 53838), (2520, 47856), (2688, 44865), (2880, 41874), (2991, 40320), (3024, 39880), (3360, 35892), (3456, 34895), (3780, 31904), (3988, 30240), (4032, 29910), (4320, 27916), (4480, 26919), (4985, 24192), (5040, 23928), (5760, 20937), (5982, 20160), (6048, 19940), (6720, 17946), (6979, 17280), (7560, 15952), (7976, 15120), (8064, 14955), (8640, 13958), (8973, 13440), (9970, 12096), (10080, 11964)]