330028160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:255

約数の個数: 256

約数和(自身を含む): 1015822080

約数和(自身を除く): 685793920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 37, 40, 44, 55, 56, 64, 70, 74, 77, 80, 88, 110, 112, 128, 140, 148, 154, 160, 176, 181, 185, 220, 224, 259, 280, 296, 308, 320, 352, 362, 370, 385, 407, 440, 448, 518, 560, 592, 616, 640, 704, 724, 740, 770, 814, 880, 896, 905, 1036, 1120, 1184, 1232, 1267, 1295, 1408, 1448, 1480, 1540, 1628, 1760, 1810, 1991, 2035, 2072, 2240, 2368, 2464, 2534, 2590, 2849, 2896, 2960, 3080, 3256, 3520, 3620, 3982, 4070, 4144, 4480, 4736, 4928, 5068, 5180, 5698, 5792, 5920, 6160, 6335, 6512, 6697, 7040, 7240, 7964, 8140, 8288, 9856, 9955, 10136, 10360, 11396, 11584, 11840, 12320, 12670, 13024, 13394, 13937, 14245, 14480, 15928, 16280, 16576, 19910, 20272, 20720, 22792, 23168, 23680, 24640, 25340, 26048, 26788, 27874, 28490, 28960, 31856, 32560, 33152, 33485, 39820, 40544, 41440, 45584, 46879, 49280, 50680, 52096, 53576, 55748, 56980, 57920, 63712, 65120, 66970, 69685, 73667, 79640, 81088, 82880, 91168, 93758, 101360, 107152, 111496, 113960, 115840, 127424, 130240, 133940, 139370, 147334, 159280, 162176, 165760, 182336, 187516, 202720, 214304, 222992, 227920, 234395, 254848, 260480, 267880, 278740, 294668, 318560, 364672, 368335, 375032, 405440, 428608, 445984, 455840, 468790, 515669, 535760, 557480, 589336, 637120, 736670, 750064, 810880, 857216, 891968, 911680, 937580, 1031338, 1071520, 1114960, 1178672, 1274240, 1473340, 1500128, 1783936, 1823360, 1875160, 2062676, 2143040, 2229920, 2357344, 2578345, 2946680, 3000256, 3750320, 4125352, 4286080, 4459840, 4714688, 5156690, 5893360, 6000512, 7500640, 8250704, 8919680, 9429376, 10313380, 11786720, 15001280, 16501408, 20626760, 23573440, 30002560, 33002816, 41253520, 47146880, 66005632, 82507040, 165014080, 330028160]

約数ペア:

[(1, 330028160), (2, 165014080), (4, 82507040), (5, 66005632), (7, 47146880), (8, 41253520), (10, 33002816), (11, 30002560), (14, 23573440), (16, 20626760), (20, 16501408), (22, 15001280), (28, 11786720), (32, 10313380), (35, 9429376), (37, 8919680), (40, 8250704), (44, 7500640), (55, 6000512), (56, 5893360), (64, 5156690), (70, 4714688), (74, 4459840), (77, 4286080), (80, 4125352), (88, 3750320), (110, 3000256), (112, 2946680), (128, 2578345), (140, 2357344), (148, 2229920), (154, 2143040), (160, 2062676), (176, 1875160), (181, 1823360), (185, 1783936), (220, 1500128), (224, 1473340), (259, 1274240), (280, 1178672), (296, 1114960), (308, 1071520), (320, 1031338), (352, 937580), (362, 911680), (370, 891968), (385, 857216), (407, 810880), (440, 750064), (448, 736670), (518, 637120), (560, 589336), (592, 557480), (616, 535760), (640, 515669), (704, 468790), (724, 455840), (740, 445984), (770, 428608), (814, 405440), (880, 375032), (896, 368335), (905, 364672), (1036, 318560), (1120, 294668), (1184, 278740), (1232, 267880), (1267, 260480), (1295, 254848), (1408, 234395), (1448, 227920), (1480, 222992), (1540, 214304), (1628, 202720), (1760, 187516), (1810, 182336), (1991, 165760), (2035, 162176), (2072, 159280), (2240, 147334), (2368, 139370), (2464, 133940), (2534, 130240), (2590, 127424), (2849, 115840), (2896, 113960), (2960, 111496), (3080, 107152), (3256, 101360), (3520, 93758), (3620, 91168), (3982, 82880), (4070, 81088), (4144, 79640), (4480, 73667), (4736, 69685), (4928, 66970), (5068, 65120), (5180, 63712), (5698, 57920), (5792, 56980), (5920, 55748), (6160, 53576), (6335, 52096), (6512, 50680), (6697, 49280), (7040, 46879), (7240, 45584), (7964, 41440), (8140, 40544), (8288, 39820), (9856, 33485), (9955, 33152), (10136, 32560), (10360, 31856), (11396, 28960), (11584, 28490), (11840, 27874), (12320, 26788), (12670, 26048), (13024, 25340), (13394, 24640), (13937, 23680), (14245, 23168), (14480, 22792), (15928, 20720), (16280, 20272), (16576, 19910)]