168051840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:215

約数の個数: 256

約数和(自身を含む): 597801600

約数和(自身を除く): 429749760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 73, 80, 88, 96, 109, 110, 120, 128, 132, 146, 160, 165, 176, 192, 218, 219, 220, 240, 264, 292, 320, 327, 330, 352, 365, 384, 436, 438, 440, 480, 528, 545, 584, 640, 654, 660, 704, 730, 803, 872, 876, 880, 960, 1056, 1090, 1095, 1168, 1199, 1308, 1320, 1408, 1460, 1606, 1635, 1744, 1752, 1760, 1920, 2112, 2180, 2190, 2336, 2398, 2409, 2616, 2640, 2920, 3212, 3270, 3488, 3504, 3520, 3597, 4015, 4224, 4360, 4380, 4672, 4796, 4818, 5232, 5280, 5840, 5995, 6424, 6540, 6976, 7008, 7040, 7194, 7957, 8030, 8720, 8760, 9344, 9592, 9636, 10464, 10560, 11680, 11990, 12045, 12848, 13080, 13952, 14016, 14388, 15914, 16060, 17440, 17520, 17985, 19184, 19272, 20928, 21120, 23360, 23871, 23980, 24090, 25696, 26160, 28032, 28776, 31828, 32120, 34880, 35040, 35970, 38368, 38544, 39785, 41856, 46720, 47742, 47960, 48180, 51392, 52320, 57552, 63656, 64240, 69760, 70080, 71940, 76736, 77088, 79570, 87527, 95484, 95920, 96360, 102784, 104640, 115104, 119355, 127312, 128480, 140160, 143880, 153472, 154176, 159140, 175054, 190968, 191840, 192720, 209280, 230208, 238710, 254624, 256960, 262581, 287760, 308352, 318280, 350108, 381936, 383680, 385440, 437635, 460416, 477420, 509248, 513920, 525162, 575520, 636560, 700216, 763872, 767360, 770880, 875270, 954840, 1018496, 1050324, 1151040, 1273120, 1312905, 1400432, 1527744, 1541760, 1750540, 1909680, 2100648, 2302080, 2546240, 2625810, 2800864, 3055488, 3501080, 3819360, 4201296, 5092480, 5251620, 5601728, 7002160, 7638720, 8402592, 10503240, 11203456, 14004320, 15277440, 16805184, 21006480, 28008640, 33610368, 42012960, 56017280, 84025920, 168051840]

約数ペア:

[(1, 168051840), (2, 84025920), (3, 56017280), (4, 42012960), (5, 33610368), (6, 28008640), (8, 21006480), (10, 16805184), (11, 15277440), (12, 14004320), (15, 11203456), (16, 10503240), (20, 8402592), (22, 7638720), (24, 7002160), (30, 5601728), (32, 5251620), (33, 5092480), (40, 4201296), (44, 3819360), (48, 3501080), (55, 3055488), (60, 2800864), (64, 2625810), (66, 2546240), (73, 2302080), (80, 2100648), (88, 1909680), (96, 1750540), (109, 1541760), (110, 1527744), (120, 1400432), (128, 1312905), (132, 1273120), (146, 1151040), (160, 1050324), (165, 1018496), (176, 954840), (192, 875270), (218, 770880), (219, 767360), (220, 763872), (240, 700216), (264, 636560), (292, 575520), (320, 525162), (327, 513920), (330, 509248), (352, 477420), (365, 460416), (384, 437635), (436, 385440), (438, 383680), (440, 381936), (480, 350108), (528, 318280), (545, 308352), (584, 287760), (640, 262581), (654, 256960), (660, 254624), (704, 238710), (730, 230208), (803, 209280), (872, 192720), (876, 191840), (880, 190968), (960, 175054), (1056, 159140), (1090, 154176), (1095, 153472), (1168, 143880), (1199, 140160), (1308, 128480), (1320, 127312), (1408, 119355), (1460, 115104), (1606, 104640), (1635, 102784), (1744, 96360), (1752, 95920), (1760, 95484), (1920, 87527), (2112, 79570), (2180, 77088), (2190, 76736), (2336, 71940), (2398, 70080), (2409, 69760), (2616, 64240), (2640, 63656), (2920, 57552), (3212, 52320), (3270, 51392), (3488, 48180), (3504, 47960), (3520, 47742), (3597, 46720), (4015, 41856), (4224, 39785), (4360, 38544), (4380, 38368), (4672, 35970), (4796, 35040), (4818, 34880), (5232, 32120), (5280, 31828), (5840, 28776), (5995, 28032), (6424, 26160), (6540, 25696), (6976, 24090), (7008, 23980), (7040, 23871), (7194, 23360), (7957, 21120), (8030, 20928), (8720, 19272), (8760, 19184), (9344, 17985), (9592, 17520), (9636, 17440), (10464, 16060), (10560, 15914), (11680, 14388), (11990, 14016), (12045, 13952), (12848, 13080)]