105709920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:277

約数の個数: 192

約数和(自身を含む): 357799680

約数和(自身を除く): 252089760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 67, 76, 80, 95, 96, 114, 120, 134, 152, 160, 173, 190, 201, 228, 240, 268, 285, 304, 335, 346, 380, 402, 456, 480, 519, 536, 570, 608, 670, 692, 760, 804, 865, 912, 1005, 1038, 1072, 1140, 1273, 1340, 1384, 1520, 1608, 1730, 1824, 2010, 2076, 2144, 2280, 2546, 2595, 2680, 2768, 3040, 3216, 3287, 3460, 3819, 4020, 4152, 4560, 5092, 5190, 5360, 5536, 6365, 6432, 6574, 6920, 7638, 8040, 8304, 9120, 9861, 10184, 10380, 10720, 11591, 12730, 13148, 13840, 15276, 16080, 16435, 16608, 19095, 19722, 20368, 20760, 23182, 25460, 26296, 27680, 30552, 32160, 32870, 34773, 38190, 39444, 40736, 41520, 46364, 49305, 50920, 52592, 57955, 61104, 65740, 69546, 76380, 78888, 83040, 92728, 98610, 101840, 105184, 115910, 122208, 131480, 139092, 152760, 157776, 173865, 185456, 197220, 203680, 220229, 231820, 262960, 278184, 305520, 315552, 347730, 370912, 394440, 440458, 463640, 525920, 556368, 611040, 660687, 695460, 788880, 880916, 927280, 1101145, 1112736, 1321374, 1390920, 1577760, 1761832, 1854560, 2202290, 2642748, 2781840, 3303435, 3523664, 4404580, 5285496, 5563680, 6606870, 7047328, 8809160, 10570992, 13213740, 17618320, 21141984, 26427480, 35236640, 52854960, 105709920]

約数ペア:

[(1, 105709920), (2, 52854960), (3, 35236640), (4, 26427480), (5, 21141984), (6, 17618320), (8, 13213740), (10, 10570992), (12, 8809160), (15, 7047328), (16, 6606870), (19, 5563680), (20, 5285496), (24, 4404580), (30, 3523664), (32, 3303435), (38, 2781840), (40, 2642748), (48, 2202290), (57, 1854560), (60, 1761832), (67, 1577760), (76, 1390920), (80, 1321374), (95, 1112736), (96, 1101145), (114, 927280), (120, 880916), (134, 788880), (152, 695460), (160, 660687), (173, 611040), (190, 556368), (201, 525920), (228, 463640), (240, 440458), (268, 394440), (285, 370912), (304, 347730), (335, 315552), (346, 305520), (380, 278184), (402, 262960), (456, 231820), (480, 220229), (519, 203680), (536, 197220), (570, 185456), (608, 173865), (670, 157776), (692, 152760), (760, 139092), (804, 131480), (865, 122208), (912, 115910), (1005, 105184), (1038, 101840), (1072, 98610), (1140, 92728), (1273, 83040), (1340, 78888), (1384, 76380), (1520, 69546), (1608, 65740), (1730, 61104), (1824, 57955), (2010, 52592), (2076, 50920), (2144, 49305), (2280, 46364), (2546, 41520), (2595, 40736), (2680, 39444), (2768, 38190), (3040, 34773), (3216, 32870), (3287, 32160), (3460, 30552), (3819, 27680), (4020, 26296), (4152, 25460), (4560, 23182), (5092, 20760), (5190, 20368), (5360, 19722), (5536, 19095), (6365, 16608), (6432, 16435), (6574, 16080), (6920, 15276), (7638, 13840), (8040, 13148), (8304, 12730), (9120, 11591), (9861, 10720), (10184, 10380)]