47538120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3329}}^1$

素因数の和:3367

約数の個数: 128

約数和(自身を含む): 172627200

約数和(自身を除く): 125089080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3329, 3570, 4760, 6658, 7140, 9987, 13316, 14280, 16645, 19974, 23303, 26632, 33290, 39948, 46606, 49935, 56593, 66580, 69909, 79896, 93212, 99870, 113186, 116515, 133160, 139818, 169779, 186424, 199740, 226372, 233030, 279636, 282965, 339558, 349545, 396151, 399480, 452744, 466060, 559272, 565930, 679116, 699090, 792302, 848895, 932120, 1131860, 1188453, 1358232, 1398180, 1584604, 1697790, 1980755, 2263720, 2376906, 2796360, 3169208, 3395580, 3961510, 4753812, 5942265, 6791160, 7923020, 9507624, 11884530, 15846040, 23769060, 47538120]

約数ペア:

[(1, 47538120), (2, 23769060), (3, 15846040), (4, 11884530), (5, 9507624), (6, 7923020), (7, 6791160), (8, 5942265), (10, 4753812), (12, 3961510), (14, 3395580), (15, 3169208), (17, 2796360), (20, 2376906), (21, 2263720), (24, 1980755), (28, 1697790), (30, 1584604), (34, 1398180), (35, 1358232), (40, 1188453), (42, 1131860), (51, 932120), (56, 848895), (60, 792302), (68, 699090), (70, 679116), (84, 565930), (85, 559272), (102, 466060), (105, 452744), (119, 399480), (120, 396151), (136, 349545), (140, 339558), (168, 282965), (170, 279636), (204, 233030), (210, 226372), (238, 199740), (255, 186424), (280, 169779), (340, 139818), (357, 133160), (408, 116515), (420, 113186), (476, 99870), (510, 93212), (595, 79896), (680, 69909), (714, 66580), (840, 56593), (952, 49935), (1020, 46606), (1190, 39948), (1428, 33290), (1785, 26632), (2040, 23303), (2380, 19974), (2856, 16645), (3329, 14280), (3570, 13316), (4760, 9987), (6658, 7140)]