328873920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11813}}^1$

素因数の和:11862

約数の個数: 112

約数和(自身を含む): 1080272160

約数和(自身を除く): 751398240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 2320, 2784, 3480, 4640, 5568, 6960, 9280, 11813, 13920, 23626, 27840, 35439, 47252, 59065, 70878, 94504, 118130, 141756, 177195, 189008, 236260, 283512, 342577, 354390, 378016, 472520, 567024, 685154, 708780, 756032, 945040, 1027731, 1134048, 1370308, 1417560, 1712885, 1890080, 2055462, 2268096, 2740616, 2835120, 3425770, 3780160, 4110924, 5138655, 5481232, 5670240, 6851540, 8221848, 10277310, 10962464, 11340480, 13703080, 16443696, 20554620, 21924928, 27406160, 32887392, 41109240, 54812320, 65774784, 82218480, 109624640, 164436960, 328873920]

約数ペア:

[(1, 328873920), (2, 164436960), (3, 109624640), (4, 82218480), (5, 65774784), (6, 54812320), (8, 41109240), (10, 32887392), (12, 27406160), (15, 21924928), (16, 20554620), (20, 16443696), (24, 13703080), (29, 11340480), (30, 10962464), (32, 10277310), (40, 8221848), (48, 6851540), (58, 5670240), (60, 5481232), (64, 5138655), (80, 4110924), (87, 3780160), (96, 3425770), (116, 2835120), (120, 2740616), (145, 2268096), (160, 2055462), (174, 1890080), (192, 1712885), (232, 1417560), (240, 1370308), (290, 1134048), (320, 1027731), (348, 945040), (435, 756032), (464, 708780), (480, 685154), (580, 567024), (696, 472520), (870, 378016), (928, 354390), (960, 342577), (1160, 283512), (1392, 236260), (1740, 189008), (1856, 177195), (2320, 141756), (2784, 118130), (3480, 94504), (4640, 70878), (5568, 59065), (6960, 47252), (9280, 35439), (11813, 27840), (13920, 23626)]