120879360

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{1499}}^1$

素因数の和:1533

約数の個数: 216

約数和(自身を含む): 478296000

約数和(自身を除く): 357416640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1499, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 2998, 3360, 3840, 4032, 4480, 4497, 5040, 5376, 5760, 5996, 6720, 7495, 8064, 8960, 8994, 10080, 10493, 11520, 11992, 13440, 13491, 14990, 16128, 17988, 20160, 20986, 22485, 23984, 26880, 26982, 29980, 31479, 35976, 40320, 41972, 44970, 47968, 52465, 53964, 59960, 62958, 67455, 71952, 80640, 83944, 89940, 94437, 95936, 104930, 107928, 119920, 125916, 134910, 143904, 157395, 167888, 179880, 188874, 191872, 209860, 215856, 239840, 251832, 269820, 287808, 314790, 335776, 359760, 377748, 383744, 419720, 431712, 472185, 479680, 503664, 539640, 575616, 629580, 671552, 719520, 755496, 839440, 863424, 944370, 959360, 1007328, 1079280, 1151232, 1259160, 1343104, 1439040, 1510992, 1678880, 1726848, 1888740, 1918720, 2014656, 2158560, 2518320, 2686208, 2878080, 3021984, 3357760, 3453696, 3777480, 4029312, 4317120, 5036640, 5756160, 6043968, 6715520, 7554960, 8058624, 8634240, 10073280, 12087936, 13431040, 15109920, 17268480, 20146560, 24175872, 30219840, 40293120, 60439680, 120879360]

約数ペア:

[(1, 120879360), (2, 60439680), (3, 40293120), (4, 30219840), (5, 24175872), (6, 20146560), (7, 17268480), (8, 15109920), (9, 13431040), (10, 12087936), (12, 10073280), (14, 8634240), (15, 8058624), (16, 7554960), (18, 6715520), (20, 6043968), (21, 5756160), (24, 5036640), (28, 4317120), (30, 4029312), (32, 3777480), (35, 3453696), (36, 3357760), (40, 3021984), (42, 2878080), (45, 2686208), (48, 2518320), (56, 2158560), (60, 2014656), (63, 1918720), (64, 1888740), (70, 1726848), (72, 1678880), (80, 1510992), (84, 1439040), (90, 1343104), (96, 1259160), (105, 1151232), (112, 1079280), (120, 1007328), (126, 959360), (128, 944370), (140, 863424), (144, 839440), (160, 755496), (168, 719520), (180, 671552), (192, 629580), (210, 575616), (224, 539640), (240, 503664), (252, 479680), (256, 472185), (280, 431712), (288, 419720), (315, 383744), (320, 377748), (336, 359760), (360, 335776), (384, 314790), (420, 287808), (448, 269820), (480, 251832), (504, 239840), (560, 215856), (576, 209860), (630, 191872), (640, 188874), (672, 179880), (720, 167888), (768, 157395), (840, 143904), (896, 134910), (960, 125916), (1008, 119920), (1120, 107928), (1152, 104930), (1260, 95936), (1280, 94437), (1344, 89940), (1440, 83944), (1499, 80640), (1680, 71952), (1792, 67455), (1920, 62958), (2016, 59960), (2240, 53964), (2304, 52465), (2520, 47968), (2688, 44970), (2880, 41972), (2998, 40320), (3360, 35976), (3840, 31479), (4032, 29980), (4480, 26982), (4497, 26880), (5040, 23984), (5376, 22485), (5760, 20986), (5996, 20160), (6720, 17988), (7495, 16128), (8064, 14990), (8960, 13491), (8994, 13440), (10080, 11992), (10493, 11520)]