139611840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6323}}^1$

素因数の和:6366

約数の個数: 112

約数和(自身を含む): 462613248

約数和(自身を除く): 323001408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 6323, 7360, 11040, 12646, 18969, 22080, 25292, 31615, 37938, 50584, 63230, 75876, 94845, 101168, 126460, 145429, 151752, 189690, 202336, 252920, 290858, 303504, 379380, 404672, 436287, 505840, 581716, 607008, 727145, 758760, 872574, 1011680, 1163432, 1214016, 1454290, 1517520, 1745148, 2023360, 2181435, 2326864, 2908580, 3035040, 3490296, 4362870, 4653728, 5817160, 6070080, 6980592, 8725740, 9307456, 11634320, 13961184, 17451480, 23268640, 27922368, 34902960, 46537280, 69805920, 139611840]

約数ペア:

[(1, 139611840), (2, 69805920), (3, 46537280), (4, 34902960), (5, 27922368), (6, 23268640), (8, 17451480), (10, 13961184), (12, 11634320), (15, 9307456), (16, 8725740), (20, 6980592), (23, 6070080), (24, 5817160), (30, 4653728), (32, 4362870), (40, 3490296), (46, 3035040), (48, 2908580), (60, 2326864), (64, 2181435), (69, 2023360), (80, 1745148), (92, 1517520), (96, 1454290), (115, 1214016), (120, 1163432), (138, 1011680), (160, 872574), (184, 758760), (192, 727145), (230, 607008), (240, 581716), (276, 505840), (320, 436287), (345, 404672), (368, 379380), (460, 303504), (480, 290858), (552, 252920), (690, 202336), (736, 189690), (920, 151752), (960, 145429), (1104, 126460), (1380, 101168), (1472, 94845), (1840, 75876), (2208, 63230), (2760, 50584), (3680, 37938), (4416, 31615), (5520, 25292), (6323, 22080), (7360, 18969), (11040, 12646)]