261711600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{12829}}^1$

素因数の和:12867

約数の個数: 120

約数和(自身を含む): 887733360

約数和(自身を除く): 626021760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 510, 600, 680, 816, 850, 1020, 1200, 1275, 1360, 1700, 2040, 2550, 3400, 4080, 5100, 6800, 10200, 12829, 20400, 25658, 38487, 51316, 64145, 76974, 102632, 128290, 153948, 192435, 205264, 218093, 256580, 307896, 320725, 384870, 436186, 513160, 615792, 641450, 654279, 769740, 872372, 962175, 1026320, 1090465, 1282900, 1308558, 1539480, 1744744, 1924350, 2180930, 2565800, 2617116, 3078960, 3271395, 3489488, 3848700, 4361860, 5131600, 5234232, 5452325, 6542790, 7697400, 8723720, 10468464, 10904650, 13085580, 15394800, 16356975, 17447440, 21809300, 26171160, 32713950, 43618600, 52342320, 65427900, 87237200, 130855800, 261711600]

約数ペア:

[(1, 261711600), (2, 130855800), (3, 87237200), (4, 65427900), (5, 52342320), (6, 43618600), (8, 32713950), (10, 26171160), (12, 21809300), (15, 17447440), (16, 16356975), (17, 15394800), (20, 13085580), (24, 10904650), (25, 10468464), (30, 8723720), (34, 7697400), (40, 6542790), (48, 5452325), (50, 5234232), (51, 5131600), (60, 4361860), (68, 3848700), (75, 3489488), (80, 3271395), (85, 3078960), (100, 2617116), (102, 2565800), (120, 2180930), (136, 1924350), (150, 1744744), (170, 1539480), (200, 1308558), (204, 1282900), (240, 1090465), (255, 1026320), (272, 962175), (300, 872372), (340, 769740), (400, 654279), (408, 641450), (425, 615792), (510, 513160), (600, 436186), (680, 384870), (816, 320725), (850, 307896), (1020, 256580), (1200, 218093), (1275, 205264), (1360, 192435), (1700, 153948), (2040, 128290), (2550, 102632), (3400, 76974), (4080, 64145), (5100, 51316), (6800, 38487), (10200, 25658), (12829, 20400)]