83475840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{6211}}^1$

素因数の和:6240

約数の個数: 128

約数和(自身を含む): 304139520

約数和(自身を除く): 220663680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6211, 6720, 12422, 13440, 18633, 24844, 31055, 37266, 43477, 49688, 62110, 74532, 86954, 93165, 99376, 124220, 130431, 149064, 173908, 186330, 198752, 217385, 248440, 260862, 298128, 347816, 372660, 397504, 434770, 496880, 521724, 596256, 652155, 695632, 745320, 795008, 869540, 993760, 1043448, 1192512, 1304310, 1391264, 1490640, 1739080, 1987520, 2086896, 2385024, 2608620, 2782528, 2981280, 3478160, 3975040, 4173792, 5217240, 5565056, 5962560, 6956320, 8347584, 10434480, 11925120, 13912640, 16695168, 20868960, 27825280, 41737920, 83475840]

約数ペア:

[(1, 83475840), (2, 41737920), (3, 27825280), (4, 20868960), (5, 16695168), (6, 13912640), (7, 11925120), (8, 10434480), (10, 8347584), (12, 6956320), (14, 5962560), (15, 5565056), (16, 5217240), (20, 4173792), (21, 3975040), (24, 3478160), (28, 2981280), (30, 2782528), (32, 2608620), (35, 2385024), (40, 2086896), (42, 1987520), (48, 1739080), (56, 1490640), (60, 1391264), (64, 1304310), (70, 1192512), (80, 1043448), (84, 993760), (96, 869540), (105, 795008), (112, 745320), (120, 695632), (128, 652155), (140, 596256), (160, 521724), (168, 496880), (192, 434770), (210, 397504), (224, 372660), (240, 347816), (280, 298128), (320, 260862), (336, 248440), (384, 217385), (420, 198752), (448, 186330), (480, 173908), (560, 149064), (640, 130431), (672, 124220), (840, 99376), (896, 93165), (960, 86954), (1120, 74532), (1344, 62110), (1680, 49688), (1920, 43477), (2240, 37266), (2688, 31055), (3360, 24844), (4480, 18633), (6211, 13440), (6720, 12422)]