1943040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:60

約数の個数: 160

約数和(自身を含む): 7070976

約数和(自身を除く): 5127936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 64, 66, 69, 80, 88, 92, 96, 110, 115, 120, 128, 132, 138, 160, 165, 176, 184, 192, 220, 230, 240, 253, 256, 264, 276, 320, 330, 345, 352, 368, 384, 440, 460, 480, 506, 512, 528, 552, 640, 660, 690, 704, 736, 759, 768, 880, 920, 960, 1012, 1056, 1104, 1265, 1280, 1320, 1380, 1408, 1472, 1518, 1536, 1760, 1840, 1920, 2024, 2112, 2208, 2530, 2560, 2640, 2760, 2816, 2944, 3036, 3520, 3680, 3795, 3840, 4048, 4224, 4416, 5060, 5280, 5520, 5632, 5888, 6072, 7040, 7360, 7590, 7680, 8096, 8448, 8832, 10120, 10560, 11040, 11776, 12144, 14080, 14720, 15180, 16192, 16896, 17664, 20240, 21120, 22080, 24288, 28160, 29440, 30360, 32384, 35328, 40480, 42240, 44160, 48576, 58880, 60720, 64768, 80960, 84480, 88320, 97152, 121440, 129536, 161920, 176640, 194304, 242880, 323840, 388608, 485760, 647680, 971520, 1943040]

約数ペア:

[(1, 1943040), (2, 971520), (3, 647680), (4, 485760), (5, 388608), (6, 323840), (8, 242880), (10, 194304), (11, 176640), (12, 161920), (15, 129536), (16, 121440), (20, 97152), (22, 88320), (23, 84480), (24, 80960), (30, 64768), (32, 60720), (33, 58880), (40, 48576), (44, 44160), (46, 42240), (48, 40480), (55, 35328), (60, 32384), (64, 30360), (66, 29440), (69, 28160), (80, 24288), (88, 22080), (92, 21120), (96, 20240), (110, 17664), (115, 16896), (120, 16192), (128, 15180), (132, 14720), (138, 14080), (160, 12144), (165, 11776), (176, 11040), (184, 10560), (192, 10120), (220, 8832), (230, 8448), (240, 8096), (253, 7680), (256, 7590), (264, 7360), (276, 7040), (320, 6072), (330, 5888), (345, 5632), (352, 5520), (368, 5280), (384, 5060), (440, 4416), (460, 4224), (480, 4048), (506, 3840), (512, 3795), (528, 3680), (552, 3520), (640, 3036), (660, 2944), (690, 2816), (704, 2760), (736, 2640), (759, 2560), (768, 2530), (880, 2208), (920, 2112), (960, 2024), (1012, 1920), (1056, 1840), (1104, 1760), (1265, 1536), (1280, 1518), (1320, 1472), (1380, 1408)]