4546080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1$

素因数の和:80

約数の個数: 288

約数和(自身を含む): 19813248

約数和(自身を除く): 15267168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 41, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 82, 84, 88, 90, 96, 99, 105, 110, 112, 120, 123, 126, 132, 140, 144, 154, 160, 164, 165, 168, 176, 180, 198, 205, 210, 220, 224, 231, 240, 246, 252, 264, 280, 287, 288, 308, 315, 328, 330, 336, 352, 360, 369, 385, 396, 410, 420, 440, 451, 462, 480, 492, 495, 504, 528, 560, 574, 615, 616, 630, 656, 660, 672, 693, 720, 738, 770, 792, 820, 840, 861, 880, 902, 924, 984, 990, 1008, 1056, 1120, 1148, 1155, 1230, 1232, 1260, 1312, 1320, 1353, 1386, 1435, 1440, 1476, 1540, 1584, 1640, 1680, 1722, 1760, 1804, 1845, 1848, 1968, 1980, 2016, 2255, 2296, 2310, 2460, 2464, 2520, 2583, 2640, 2706, 2772, 2870, 2952, 3080, 3157, 3168, 3280, 3360, 3444, 3465, 3608, 3690, 3696, 3936, 3960, 4059, 4305, 4510, 4592, 4620, 4920, 5040, 5166, 5280, 5412, 5544, 5740, 5904, 6160, 6314, 6560, 6765, 6888, 6930, 7216, 7380, 7392, 7920, 8118, 8610, 9020, 9184, 9240, 9471, 9840, 10080, 10332, 10824, 11088, 11480, 11808, 12320, 12628, 12915, 13530, 13776, 13860, 14432, 14760, 15785, 15840, 16236, 17220, 18040, 18480, 18942, 19680, 20295, 20664, 21648, 22176, 22960, 25256, 25830, 27060, 27552, 27720, 28413, 29520, 31570, 32472, 34440, 36080, 36960, 37884, 40590, 41328, 43296, 45920, 47355, 50512, 51660, 54120, 55440, 56826, 59040, 63140, 64944, 68880, 72160, 75768, 81180, 82656, 94710, 101024, 103320, 108240, 110880, 113652, 126280, 129888, 137760, 142065, 151536, 162360, 189420, 206640, 216480, 227304, 252560, 284130, 303072, 324720, 378840, 413280, 454608, 505120, 568260, 649440, 757680, 909216, 1136520, 1515360, 2273040, 4546080]

約数ペア:

[(1, 4546080), (2, 2273040), (3, 1515360), (4, 1136520), (5, 909216), (6, 757680), (7, 649440), (8, 568260), (9, 505120), (10, 454608), (11, 413280), (12, 378840), (14, 324720), (15, 303072), (16, 284130), (18, 252560), (20, 227304), (21, 216480), (22, 206640), (24, 189420), (28, 162360), (30, 151536), (32, 142065), (33, 137760), (35, 129888), (36, 126280), (40, 113652), (41, 110880), (42, 108240), (44, 103320), (45, 101024), (48, 94710), (55, 82656), (56, 81180), (60, 75768), (63, 72160), (66, 68880), (70, 64944), (72, 63140), (77, 59040), (80, 56826), (82, 55440), (84, 54120), (88, 51660), (90, 50512), (96, 47355), (99, 45920), (105, 43296), (110, 41328), (112, 40590), (120, 37884), (123, 36960), (126, 36080), (132, 34440), (140, 32472), (144, 31570), (154, 29520), (160, 28413), (164, 27720), (165, 27552), (168, 27060), (176, 25830), (180, 25256), (198, 22960), (205, 22176), (210, 21648), (220, 20664), (224, 20295), (231, 19680), (240, 18942), (246, 18480), (252, 18040), (264, 17220), (280, 16236), (287, 15840), (288, 15785), (308, 14760), (315, 14432), (328, 13860), (330, 13776), (336, 13530), (352, 12915), (360, 12628), (369, 12320), (385, 11808), (396, 11480), (410, 11088), (420, 10824), (440, 10332), (451, 10080), (462, 9840), (480, 9471), (492, 9240), (495, 9184), (504, 9020), (528, 8610), (560, 8118), (574, 7920), (615, 7392), (616, 7380), (630, 7216), (656, 6930), (660, 6888), (672, 6765), (693, 6560), (720, 6314), (738, 6160), (770, 5904), (792, 5740), (820, 5544), (840, 5412), (861, 5280), (880, 5166), (902, 5040), (924, 4920), (984, 4620), (990, 4592), (1008, 4510), (1056, 4305), (1120, 4059), (1148, 3960), (1155, 3936), (1230, 3696), (1232, 3690), (1260, 3608), (1312, 3465), (1320, 3444), (1353, 3360), (1386, 3280), (1435, 3168), (1440, 3157), (1476, 3080), (1540, 2952), (1584, 2870), (1640, 2772), (1680, 2706), (1722, 2640), (1760, 2583), (1804, 2520), (1845, 2464), (1848, 2460), (1968, 2310), (1980, 2296), (2016, 2255)]