15059520

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{83}}^1$

素因数の和:119

約数の個数: 280

約数和(自身を含む): 61959744

約数和(自身を除く): 46900224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 83, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 166, 168, 180, 189, 192, 210, 216, 224, 240, 249, 252, 270, 280, 288, 315, 320, 324, 332, 336, 360, 378, 405, 415, 420, 432, 448, 480, 498, 504, 540, 560, 567, 576, 581, 630, 648, 664, 672, 720, 747, 756, 810, 830, 840, 864, 945, 960, 996, 1008, 1080, 1120, 1134, 1162, 1245, 1260, 1296, 1328, 1344, 1440, 1494, 1512, 1620, 1660, 1680, 1728, 1743, 1890, 1992, 2016, 2160, 2240, 2241, 2268, 2324, 2490, 2520, 2592, 2656, 2835, 2880, 2905, 2988, 3024, 3240, 3320, 3360, 3486, 3735, 3780, 3984, 4032, 4320, 4482, 4536, 4648, 4980, 5040, 5184, 5229, 5312, 5670, 5810, 5976, 6048, 6480, 6640, 6720, 6723, 6972, 7470, 7560, 7968, 8640, 8715, 8964, 9072, 9296, 9960, 10080, 10458, 11205, 11340, 11620, 11952, 12096, 12960, 13280, 13446, 13944, 14940, 15120, 15687, 15936, 17430, 17928, 18144, 18592, 19920, 20160, 20916, 22410, 22680, 23240, 23904, 25920, 26145, 26560, 26892, 27888, 29880, 30240, 31374, 33615, 34860, 35856, 36288, 37184, 39840, 41832, 44820, 45360, 46480, 47061, 47808, 52290, 53784, 55776, 59760, 60480, 62748, 67230, 69720, 71712, 78435, 79680, 83664, 89640, 90720, 92960, 94122, 104580, 107568, 111552, 119520, 125496, 134460, 139440, 143424, 156870, 167328, 179280, 181440, 185920, 188244, 209160, 215136, 235305, 239040, 250992, 268920, 278880, 313740, 334656, 358560, 376488, 418320, 430272, 470610, 501984, 537840, 557760, 627480, 717120, 752976, 836640, 941220, 1003968, 1075680, 1254960, 1505952, 1673280, 1882440, 2151360, 2509920, 3011904, 3764880, 5019840, 7529760, 15059520]

約数ペア:

[(1, 15059520), (2, 7529760), (3, 5019840), (4, 3764880), (5, 3011904), (6, 2509920), (7, 2151360), (8, 1882440), (9, 1673280), (10, 1505952), (12, 1254960), (14, 1075680), (15, 1003968), (16, 941220), (18, 836640), (20, 752976), (21, 717120), (24, 627480), (27, 557760), (28, 537840), (30, 501984), (32, 470610), (35, 430272), (36, 418320), (40, 376488), (42, 358560), (45, 334656), (48, 313740), (54, 278880), (56, 268920), (60, 250992), (63, 239040), (64, 235305), (70, 215136), (72, 209160), (80, 188244), (81, 185920), (83, 181440), (84, 179280), (90, 167328), (96, 156870), (105, 143424), (108, 139440), (112, 134460), (120, 125496), (126, 119520), (135, 111552), (140, 107568), (144, 104580), (160, 94122), (162, 92960), (166, 90720), (168, 89640), (180, 83664), (189, 79680), (192, 78435), (210, 71712), (216, 69720), (224, 67230), (240, 62748), (249, 60480), (252, 59760), (270, 55776), (280, 53784), (288, 52290), (315, 47808), (320, 47061), (324, 46480), (332, 45360), (336, 44820), (360, 41832), (378, 39840), (405, 37184), (415, 36288), (420, 35856), (432, 34860), (448, 33615), (480, 31374), (498, 30240), (504, 29880), (540, 27888), (560, 26892), (567, 26560), (576, 26145), (581, 25920), (630, 23904), (648, 23240), (664, 22680), (672, 22410), (720, 20916), (747, 20160), (756, 19920), (810, 18592), (830, 18144), (840, 17928), (864, 17430), (945, 15936), (960, 15687), (996, 15120), (1008, 14940), (1080, 13944), (1120, 13446), (1134, 13280), (1162, 12960), (1245, 12096), (1260, 11952), (1296, 11620), (1328, 11340), (1344, 11205), (1440, 10458), (1494, 10080), (1512, 9960), (1620, 9296), (1660, 9072), (1680, 8964), (1728, 8715), (1743, 8640), (1890, 7968), (1992, 7560), (2016, 7470), (2160, 6972), (2240, 6723), (2241, 6720), (2268, 6640), (2324, 6480), (2490, 6048), (2520, 5976), (2592, 5810), (2656, 5670), (2835, 5312), (2880, 5229), (2905, 5184), (2988, 5040), (3024, 4980), (3240, 4648), (3320, 4536), (3360, 4482), (3486, 4320), (3735, 4032), (3780, 3984)]