475810560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:531

約数の個数: 216

約数和(自身を含む): 1666383264

約数和(自身を除く): 1190572704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 103, 120, 128, 144, 160, 180, 192, 206, 240, 256, 288, 309, 320, 360, 384, 401, 412, 480, 515, 576, 618, 640, 720, 768, 802, 824, 927, 960, 1030, 1152, 1203, 1236, 1280, 1440, 1545, 1604, 1648, 1854, 1920, 2005, 2060, 2304, 2406, 2472, 2880, 3090, 3208, 3296, 3609, 3708, 3840, 4010, 4120, 4635, 4812, 4944, 5760, 6015, 6180, 6416, 6592, 7218, 7416, 8020, 8240, 9270, 9624, 9888, 11520, 12030, 12360, 12832, 13184, 14436, 14832, 16040, 16480, 18045, 18540, 19248, 19776, 24060, 24720, 25664, 26368, 28872, 29664, 32080, 32960, 36090, 37080, 38496, 39552, 41303, 48120, 49440, 51328, 57744, 59328, 64160, 65920, 72180, 74160, 76992, 79104, 82606, 96240, 98880, 102656, 115488, 118656, 123909, 128320, 131840, 144360, 148320, 153984, 165212, 192480, 197760, 206515, 230976, 237312, 247818, 256640, 288720, 296640, 307968, 330424, 371727, 384960, 395520, 413030, 461952, 495636, 513280, 577440, 593280, 619545, 660848, 743454, 769920, 826060, 923904, 991272, 1154880, 1186560, 1239090, 1321696, 1486908, 1539840, 1652120, 1858635, 1982544, 2309760, 2478180, 2643392, 2973816, 3304240, 3717270, 3965088, 4619520, 4956360, 5286784, 5947632, 6608480, 7434540, 7930176, 9912720, 10573568, 11895264, 13216960, 14869080, 15860352, 19825440, 23790528, 26433920, 29738160, 31720704, 39650880, 47581056, 52867840, 59476320, 79301760, 95162112, 118952640, 158603520, 237905280, 475810560]

約数ペア:

[(1, 475810560), (2, 237905280), (3, 158603520), (4, 118952640), (5, 95162112), (6, 79301760), (8, 59476320), (9, 52867840), (10, 47581056), (12, 39650880), (15, 31720704), (16, 29738160), (18, 26433920), (20, 23790528), (24, 19825440), (30, 15860352), (32, 14869080), (36, 13216960), (40, 11895264), (45, 10573568), (48, 9912720), (60, 7930176), (64, 7434540), (72, 6608480), (80, 5947632), (90, 5286784), (96, 4956360), (103, 4619520), (120, 3965088), (128, 3717270), (144, 3304240), (160, 2973816), (180, 2643392), (192, 2478180), (206, 2309760), (240, 1982544), (256, 1858635), (288, 1652120), (309, 1539840), (320, 1486908), (360, 1321696), (384, 1239090), (401, 1186560), (412, 1154880), (480, 991272), (515, 923904), (576, 826060), (618, 769920), (640, 743454), (720, 660848), (768, 619545), (802, 593280), (824, 577440), (927, 513280), (960, 495636), (1030, 461952), (1152, 413030), (1203, 395520), (1236, 384960), (1280, 371727), (1440, 330424), (1545, 307968), (1604, 296640), (1648, 288720), (1854, 256640), (1920, 247818), (2005, 237312), (2060, 230976), (2304, 206515), (2406, 197760), (2472, 192480), (2880, 165212), (3090, 153984), (3208, 148320), (3296, 144360), (3609, 131840), (3708, 128320), (3840, 123909), (4010, 118656), (4120, 115488), (4635, 102656), (4812, 98880), (4944, 96240), (5760, 82606), (6015, 79104), (6180, 76992), (6416, 74160), (6592, 72180), (7218, 65920), (7416, 64160), (8020, 59328), (8240, 57744), (9270, 51328), (9624, 49440), (9888, 48120), (11520, 41303), (12030, 39552), (12360, 38496), (12832, 37080), (13184, 36090), (14436, 32960), (14832, 32080), (16040, 29664), (16480, 28872), (18045, 26368), (18540, 25664), (19248, 24720), (19776, 24060)]