166154560

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3631}}^1$

素因数の和:3672

約数の個数: 112

約数和(自身を含む): 464954112

約数和(自身を除く): 298799552

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 704, 715, 832, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 3520, 3631, 4160, 4576, 5720, 7262, 9152, 11440, 14524, 18155, 22880, 29048, 36310, 39941, 45760, 47203, 58096, 72620, 79882, 94406, 116192, 145240, 159764, 188812, 199705, 232384, 236015, 290480, 319528, 377624, 399410, 472030, 519233, 580960, 639056, 755248, 798820, 944060, 1038466, 1161920, 1278112, 1510496, 1597640, 1888120, 2076932, 2556224, 2596165, 3020992, 3195280, 3776240, 4153864, 5192330, 6390560, 7552480, 8307728, 10384660, 12781120, 15104960, 16615456, 20769320, 33230912, 41538640, 83077280, 166154560]

約数ペア:

[(1, 166154560), (2, 83077280), (4, 41538640), (5, 33230912), (8, 20769320), (10, 16615456), (11, 15104960), (13, 12781120), (16, 10384660), (20, 8307728), (22, 7552480), (26, 6390560), (32, 5192330), (40, 4153864), (44, 3776240), (52, 3195280), (55, 3020992), (64, 2596165), (65, 2556224), (80, 2076932), (88, 1888120), (104, 1597640), (110, 1510496), (130, 1278112), (143, 1161920), (160, 1038466), (176, 944060), (208, 798820), (220, 755248), (260, 639056), (286, 580960), (320, 519233), (352, 472030), (416, 399410), (440, 377624), (520, 319528), (572, 290480), (704, 236015), (715, 232384), (832, 199705), (880, 188812), (1040, 159764), (1144, 145240), (1430, 116192), (1760, 94406), (2080, 79882), (2288, 72620), (2860, 58096), (3520, 47203), (3631, 45760), (4160, 39941), (4576, 36310), (5720, 29048), (7262, 22880), (9152, 18155), (11440, 14524)]