87141120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2063}}^1$

素因数の和:2098

約数の個数: 144

約数和(自身を含む): 303754752

約数和(自身を除く): 216613632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2063, 2112, 2640, 2816, 3520, 3840, 4126, 4224, 5280, 6189, 7040, 8252, 8448, 10315, 10560, 12378, 14080, 16504, 20630, 21120, 22693, 24756, 30945, 33008, 41260, 42240, 45386, 49512, 61890, 66016, 68079, 82520, 90772, 99024, 113465, 123780, 132032, 136158, 165040, 181544, 198048, 226930, 247560, 264064, 272316, 330080, 340395, 363088, 396096, 453860, 495120, 528128, 544632, 660160, 680790, 726176, 792192, 907720, 990240, 1089264, 1320320, 1361580, 1452352, 1584384, 1815440, 1980480, 2178528, 2640640, 2723160, 2904704, 3630880, 3960960, 4357056, 5446320, 5809408, 7261760, 7921920, 8714112, 10892640, 14523520, 17428224, 21785280, 29047040, 43570560, 87141120]

約数ペア:

[(1, 87141120), (2, 43570560), (3, 29047040), (4, 21785280), (5, 17428224), (6, 14523520), (8, 10892640), (10, 8714112), (11, 7921920), (12, 7261760), (15, 5809408), (16, 5446320), (20, 4357056), (22, 3960960), (24, 3630880), (30, 2904704), (32, 2723160), (33, 2640640), (40, 2178528), (44, 1980480), (48, 1815440), (55, 1584384), (60, 1452352), (64, 1361580), (66, 1320320), (80, 1089264), (88, 990240), (96, 907720), (110, 792192), (120, 726176), (128, 680790), (132, 660160), (160, 544632), (165, 528128), (176, 495120), (192, 453860), (220, 396096), (240, 363088), (256, 340395), (264, 330080), (320, 272316), (330, 264064), (352, 247560), (384, 226930), (440, 198048), (480, 181544), (528, 165040), (640, 136158), (660, 132032), (704, 123780), (768, 113465), (880, 99024), (960, 90772), (1056, 82520), (1280, 68079), (1320, 66016), (1408, 61890), (1760, 49512), (1920, 45386), (2063, 42240), (2112, 41260), (2640, 33008), (2816, 30945), (3520, 24756), (3840, 22693), (4126, 21120), (4224, 20630), (5280, 16504), (6189, 14080), (7040, 12378), (8252, 10560), (8448, 10315)]