54515520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:869

約数の個数: 168

約数和(自身を含む): 195901056

約数和(自身を除く): 141385536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 823, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1646, 1656, 1840, 2070, 2208, 2469, 2760, 2880, 3292, 3312, 3680, 4115, 4140, 4416, 4938, 5520, 6584, 6624, 7360, 7407, 8230, 8280, 9876, 11040, 12345, 13168, 13248, 14814, 16460, 16560, 18929, 19752, 22080, 24690, 26336, 29628, 32920, 33120, 37035, 37858, 39504, 49380, 52672, 56787, 59256, 65840, 66240, 74070, 75716, 79008, 94645, 98760, 113574, 118512, 131680, 148140, 151432, 158016, 170361, 189290, 197520, 227148, 237024, 263360, 283935, 296280, 302864, 340722, 378580, 395040, 454296, 474048, 567870, 592560, 605728, 681444, 757160, 790080, 851805, 908592, 1135740, 1185120, 1211456, 1362888, 1514320, 1703610, 1817184, 2271480, 2370240, 2725776, 3028640, 3407220, 3634368, 4542960, 5451552, 6057280, 6814440, 9085920, 10903104, 13628880, 18171840, 27257760, 54515520]

約数ペア:

[(1, 54515520), (2, 27257760), (3, 18171840), (4, 13628880), (5, 10903104), (6, 9085920), (8, 6814440), (9, 6057280), (10, 5451552), (12, 4542960), (15, 3634368), (16, 3407220), (18, 3028640), (20, 2725776), (23, 2370240), (24, 2271480), (30, 1817184), (32, 1703610), (36, 1514320), (40, 1362888), (45, 1211456), (46, 1185120), (48, 1135740), (60, 908592), (64, 851805), (69, 790080), (72, 757160), (80, 681444), (90, 605728), (92, 592560), (96, 567870), (115, 474048), (120, 454296), (138, 395040), (144, 378580), (160, 340722), (180, 302864), (184, 296280), (192, 283935), (207, 263360), (230, 237024), (240, 227148), (276, 197520), (288, 189290), (320, 170361), (345, 158016), (360, 151432), (368, 148140), (414, 131680), (460, 118512), (480, 113574), (552, 98760), (576, 94645), (690, 79008), (720, 75716), (736, 74070), (823, 66240), (828, 65840), (920, 59256), (960, 56787), (1035, 52672), (1104, 49380), (1380, 39504), (1440, 37858), (1472, 37035), (1646, 33120), (1656, 32920), (1840, 29628), (2070, 26336), (2208, 24690), (2469, 22080), (2760, 19752), (2880, 18929), (3292, 16560), (3312, 16460), (3680, 14814), (4115, 13248), (4140, 13168), (4416, 12345), (4938, 11040), (5520, 9876), (6584, 8280), (6624, 8230), (7360, 7407)]