266547120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5471}}^1$

素因数の和:5523

約数の個数: 160

約数和(自身を含む): 977080320

約数和(自身を除く): 710533200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 3045, 3248, 3480, 4060, 4872, 5471, 6090, 6960, 8120, 9744, 10942, 12180, 16240, 16413, 21884, 24360, 27355, 32826, 38297, 43768, 48720, 54710, 65652, 76594, 82065, 87536, 109420, 114891, 131304, 153188, 158659, 164130, 191485, 218840, 229782, 262608, 306376, 317318, 328260, 382970, 437680, 459564, 475977, 574455, 612752, 634636, 656520, 765940, 793295, 919128, 951954, 1110613, 1148910, 1269272, 1313040, 1531880, 1586590, 1838256, 1903908, 2221226, 2297820, 2379885, 2538544, 3063760, 3173180, 3331839, 3807816, 4442452, 4595640, 4759770, 5553065, 6346360, 6663678, 7615632, 8884904, 9191280, 9519540, 11106130, 12692720, 13327356, 16659195, 17769808, 19039080, 22212260, 26654712, 33318390, 38078160, 44424520, 53309424, 66636780, 88849040, 133273560, 266547120]

約数ペア:

[(1, 266547120), (2, 133273560), (3, 88849040), (4, 66636780), (5, 53309424), (6, 44424520), (7, 38078160), (8, 33318390), (10, 26654712), (12, 22212260), (14, 19039080), (15, 17769808), (16, 16659195), (20, 13327356), (21, 12692720), (24, 11106130), (28, 9519540), (29, 9191280), (30, 8884904), (35, 7615632), (40, 6663678), (42, 6346360), (48, 5553065), (56, 4759770), (58, 4595640), (60, 4442452), (70, 3807816), (80, 3331839), (84, 3173180), (87, 3063760), (105, 2538544), (112, 2379885), (116, 2297820), (120, 2221226), (140, 1903908), (145, 1838256), (168, 1586590), (174, 1531880), (203, 1313040), (210, 1269272), (232, 1148910), (240, 1110613), (280, 951954), (290, 919128), (336, 793295), (348, 765940), (406, 656520), (420, 634636), (435, 612752), (464, 574455), (560, 475977), (580, 459564), (609, 437680), (696, 382970), (812, 328260), (840, 317318), (870, 306376), (1015, 262608), (1160, 229782), (1218, 218840), (1392, 191485), (1624, 164130), (1680, 158659), (1740, 153188), (2030, 131304), (2320, 114891), (2436, 109420), (3045, 87536), (3248, 82065), (3480, 76594), (4060, 65652), (4872, 54710), (5471, 48720), (6090, 43768), (6960, 38297), (8120, 32826), (9744, 27355), (10942, 24360), (12180, 21884), (16240, 16413)]