43750080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1381}}^1$

素因数の和:1415

約数の個数: 168

約数和(自身を含む): 164281104

約数和(自身を除く): 120531024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1381, 1440, 1584, 1760, 1980, 2112, 2640, 2762, 2880, 3168, 3520, 3960, 4143, 5280, 5524, 6336, 6905, 7920, 8286, 10560, 11048, 12429, 13810, 15191, 15840, 16572, 20715, 22096, 24858, 27620, 30382, 31680, 33144, 41430, 44192, 45573, 49716, 55240, 60764, 62145, 66288, 75955, 82860, 88384, 91146, 99432, 110480, 121528, 124290, 132576, 136719, 151910, 165720, 182292, 198864, 220960, 227865, 243056, 248580, 265152, 273438, 303820, 331440, 364584, 397728, 441920, 455730, 486112, 497160, 546876, 607640, 662880, 683595, 729168, 795456, 911460, 972224, 994320, 1093752, 1215280, 1325760, 1367190, 1458336, 1822920, 1988640, 2187504, 2430560, 2734380, 2916672, 3645840, 3977280, 4375008, 4861120, 5468760, 7291680, 8750016, 10937520, 14583360, 21875040, 43750080]

約数ペア:

[(1, 43750080), (2, 21875040), (3, 14583360), (4, 10937520), (5, 8750016), (6, 7291680), (8, 5468760), (9, 4861120), (10, 4375008), (11, 3977280), (12, 3645840), (15, 2916672), (16, 2734380), (18, 2430560), (20, 2187504), (22, 1988640), (24, 1822920), (30, 1458336), (32, 1367190), (33, 1325760), (36, 1215280), (40, 1093752), (44, 994320), (45, 972224), (48, 911460), (55, 795456), (60, 729168), (64, 683595), (66, 662880), (72, 607640), (80, 546876), (88, 497160), (90, 486112), (96, 455730), (99, 441920), (110, 397728), (120, 364584), (132, 331440), (144, 303820), (160, 273438), (165, 265152), (176, 248580), (180, 243056), (192, 227865), (198, 220960), (220, 198864), (240, 182292), (264, 165720), (288, 151910), (320, 136719), (330, 132576), (352, 124290), (360, 121528), (396, 110480), (440, 99432), (480, 91146), (495, 88384), (528, 82860), (576, 75955), (660, 66288), (704, 62145), (720, 60764), (792, 55240), (880, 49716), (960, 45573), (990, 44192), (1056, 41430), (1320, 33144), (1381, 31680), (1440, 30382), (1584, 27620), (1760, 24858), (1980, 22096), (2112, 20715), (2640, 16572), (2762, 15840), (2880, 15191), (3168, 13810), (3520, 12429), (3960, 11048), (4143, 10560), (5280, 8286), (5524, 7920), (6336, 6905)]