272396160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1$

素因数の和:194

約数の個数: 288

約数和(自身を含む): 1000307880

約数和(自身を除く): 727911720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 131, 144, 152, 160, 171, 180, 190, 192, 228, 240, 262, 285, 288, 304, 320, 342, 360, 361, 380, 384, 393, 456, 480, 524, 570, 576, 608, 640, 655, 684, 720, 722, 760, 786, 855, 912, 960, 1048, 1083, 1140, 1152, 1179, 1216, 1310, 1368, 1440, 1444, 1520, 1572, 1710, 1805, 1824, 1920, 1965, 2096, 2166, 2280, 2358, 2432, 2489, 2620, 2736, 2880, 2888, 3040, 3144, 3249, 3420, 3610, 3648, 3930, 4192, 4332, 4560, 4716, 4978, 5240, 5415, 5472, 5760, 5776, 5895, 6080, 6288, 6498, 6840, 7220, 7296, 7467, 7860, 8384, 8664, 9120, 9432, 9956, 10480, 10830, 10944, 11552, 11790, 12160, 12445, 12576, 12996, 13680, 14440, 14934, 15720, 16245, 16768, 17328, 18240, 18864, 19912, 20960, 21660, 21888, 22401, 23104, 23580, 24890, 25152, 25992, 27360, 28880, 29868, 31440, 32490, 34656, 36480, 37335, 37728, 39824, 41920, 43320, 44802, 46208, 47160, 47291, 49780, 50304, 51984, 54720, 57760, 59736, 62880, 64980, 69312, 74670, 75456, 79648, 83840, 86640, 89604, 94320, 94582, 99560, 103968, 109440, 112005, 115520, 119472, 125760, 129960, 138624, 141873, 149340, 150912, 159296, 173280, 179208, 188640, 189164, 199120, 207936, 224010, 231040, 236455, 238944, 251520, 259920, 283746, 298680, 318592, 346560, 358416, 377280, 378328, 398240, 415872, 425619, 448020, 472910, 477888, 519840, 567492, 597360, 693120, 709365, 716832, 754560, 756656, 796480, 851238, 896040, 945820, 955776, 1039680, 1134984, 1194720, 1418730, 1433664, 1513312, 1592960, 1702476, 1792080, 1891640, 2079360, 2128095, 2269968, 2389440, 2837460, 2867328, 3026624, 3404952, 3584160, 3783280, 4256190, 4539936, 4778880, 5674920, 6053248, 6809904, 7168320, 7566560, 8512380, 9079872, 11349840, 13619808, 14336640, 15133120, 17024760, 18159744, 22699680, 27239616, 30266240, 34049520, 45399360, 54479232, 68099040, 90798720, 136198080, 272396160]

約数ペア:

[(1, 272396160), (2, 136198080), (3, 90798720), (4, 68099040), (5, 54479232), (6, 45399360), (8, 34049520), (9, 30266240), (10, 27239616), (12, 22699680), (15, 18159744), (16, 17024760), (18, 15133120), (19, 14336640), (20, 13619808), (24, 11349840), (30, 9079872), (32, 8512380), (36, 7566560), (38, 7168320), (40, 6809904), (45, 6053248), (48, 5674920), (57, 4778880), (60, 4539936), (64, 4256190), (72, 3783280), (76, 3584160), (80, 3404952), (90, 3026624), (95, 2867328), (96, 2837460), (114, 2389440), (120, 2269968), (128, 2128095), (131, 2079360), (144, 1891640), (152, 1792080), (160, 1702476), (171, 1592960), (180, 1513312), (190, 1433664), (192, 1418730), (228, 1194720), (240, 1134984), (262, 1039680), (285, 955776), (288, 945820), (304, 896040), (320, 851238), (342, 796480), (360, 756656), (361, 754560), (380, 716832), (384, 709365), (393, 693120), (456, 597360), (480, 567492), (524, 519840), (570, 477888), (576, 472910), (608, 448020), (640, 425619), (655, 415872), (684, 398240), (720, 378328), (722, 377280), (760, 358416), (786, 346560), (855, 318592), (912, 298680), (960, 283746), (1048, 259920), (1083, 251520), (1140, 238944), (1152, 236455), (1179, 231040), (1216, 224010), (1310, 207936), (1368, 199120), (1440, 189164), (1444, 188640), (1520, 179208), (1572, 173280), (1710, 159296), (1805, 150912), (1824, 149340), (1920, 141873), (1965, 138624), (2096, 129960), (2166, 125760), (2280, 119472), (2358, 115520), (2432, 112005), (2489, 109440), (2620, 103968), (2736, 99560), (2880, 94582), (2888, 94320), (3040, 89604), (3144, 86640), (3249, 83840), (3420, 79648), (3610, 75456), (3648, 74670), (3930, 69312), (4192, 64980), (4332, 62880), (4560, 59736), (4716, 57760), (4978, 54720), (5240, 51984), (5415, 50304), (5472, 49780), (5760, 47291), (5776, 47160), (5895, 46208), (6080, 44802), (6288, 43320), (6498, 41920), (6840, 39824), (7220, 37728), (7296, 37335), (7467, 36480), (7860, 34656), (8384, 32490), (8664, 31440), (9120, 29868), (9432, 28880), (9956, 27360), (10480, 25992), (10830, 25152), (10944, 24890), (11552, 23580), (11790, 23104), (12160, 22401), (12445, 21888), (12576, 21660), (12996, 20960), (13680, 19912), (14440, 18864), (14934, 18240), (15720, 17328), (16245, 16768)]