166951680

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{6211}}^1$

素因数の和:6242

約数の個数: 144

約数和(自身を含む): 609471744

約数和(自身を除く): 442520064

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, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6211, 6720, 8960, 12422, 13440, 18633, 24844, 26880, 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, 1590016, 1739080, 1987520, 2086896, 2385024, 2608620, 2782528, 2981280, 3478160, 3975040, 4173792, 4770048, 5217240, 5565056, 5962560, 6956320, 7950080, 8347584, 10434480, 11130112, 11925120, 13912640, 16695168, 20868960, 23850240, 27825280, 33390336, 41737920, 55650560, 83475840, 166951680]

約数ペア:

[(1, 166951680), (2, 83475840), (3, 55650560), (4, 41737920), (5, 33390336), (6, 27825280), (7, 23850240), (8, 20868960), (10, 16695168), (12, 13912640), (14, 11925120), (15, 11130112), (16, 10434480), (20, 8347584), (21, 7950080), (24, 6956320), (28, 5962560), (30, 5565056), (32, 5217240), (35, 4770048), (40, 4173792), (42, 3975040), (48, 3478160), (56, 2981280), (60, 2782528), (64, 2608620), (70, 2385024), (80, 2086896), (84, 1987520), (96, 1739080), (105, 1590016), (112, 1490640), (120, 1391264), (128, 1304310), (140, 1192512), (160, 1043448), (168, 993760), (192, 869540), (210, 795008), (224, 745320), (240, 695632), (256, 652155), (280, 596256), (320, 521724), (336, 496880), (384, 434770), (420, 397504), (448, 372660), (480, 347816), (560, 298128), (640, 260862), (672, 248440), (768, 217385), (840, 198752), (896, 186330), (960, 173908), (1120, 149064), (1280, 130431), (1344, 124220), (1680, 99376), (1792, 93165), (1920, 86954), (2240, 74532), (2688, 62110), (3360, 49688), (3840, 43477), (4480, 37266), (5376, 31055), (6211, 26880), (6720, 24844), (8960, 18633), (12422, 13440)]