264271680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:518

約数の個数: 224

約数和(自身を含む): 947318400

約数和(自身を除く): 683046720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 73, 80, 90, 96, 108, 120, 135, 144, 146, 160, 180, 192, 216, 219, 240, 270, 288, 292, 320, 360, 365, 419, 432, 438, 480, 540, 576, 584, 657, 720, 730, 838, 864, 876, 960, 1080, 1095, 1168, 1257, 1314, 1440, 1460, 1676, 1728, 1752, 1971, 2095, 2160, 2190, 2336, 2514, 2628, 2880, 2920, 3285, 3352, 3504, 3771, 3942, 4190, 4320, 4380, 4672, 5028, 5256, 5840, 6285, 6570, 6704, 7008, 7542, 7884, 8380, 8640, 8760, 9855, 10056, 10512, 11313, 11680, 12570, 13140, 13408, 14016, 15084, 15768, 16760, 17520, 18855, 19710, 20112, 21024, 22626, 23360, 25140, 26280, 26816, 30168, 30587, 31536, 33520, 35040, 37710, 39420, 40224, 42048, 45252, 50280, 52560, 56565, 60336, 61174, 63072, 67040, 70080, 75420, 78840, 80448, 90504, 91761, 100560, 105120, 113130, 120672, 122348, 126144, 134080, 150840, 152935, 157680, 181008, 183522, 201120, 210240, 226260, 241344, 244696, 275283, 301680, 305870, 315360, 362016, 367044, 402240, 452520, 458805, 489392, 550566, 603360, 611740, 630720, 724032, 734088, 825849, 905040, 917610, 978784, 1101132, 1206720, 1223480, 1376415, 1468176, 1651698, 1810080, 1835220, 1957568, 2202264, 2446960, 2752830, 2936352, 3303396, 3620160, 3670440, 4129245, 4404528, 4893920, 5505660, 5872704, 6606792, 7340880, 8258490, 8809056, 9787840, 11011320, 13213584, 14681760, 16516980, 17618112, 22022640, 26427168, 29363520, 33033960, 44045280, 52854336, 66067920, 88090560, 132135840, 264271680]

約数ペア:

[(1, 264271680), (2, 132135840), (3, 88090560), (4, 66067920), (5, 52854336), (6, 44045280), (8, 33033960), (9, 29363520), (10, 26427168), (12, 22022640), (15, 17618112), (16, 16516980), (18, 14681760), (20, 13213584), (24, 11011320), (27, 9787840), (30, 8809056), (32, 8258490), (36, 7340880), (40, 6606792), (45, 5872704), (48, 5505660), (54, 4893920), (60, 4404528), (64, 4129245), (72, 3670440), (73, 3620160), (80, 3303396), (90, 2936352), (96, 2752830), (108, 2446960), (120, 2202264), (135, 1957568), (144, 1835220), (146, 1810080), (160, 1651698), (180, 1468176), (192, 1376415), (216, 1223480), (219, 1206720), (240, 1101132), (270, 978784), (288, 917610), (292, 905040), (320, 825849), (360, 734088), (365, 724032), (419, 630720), (432, 611740), (438, 603360), (480, 550566), (540, 489392), (576, 458805), (584, 452520), (657, 402240), (720, 367044), (730, 362016), (838, 315360), (864, 305870), (876, 301680), (960, 275283), (1080, 244696), (1095, 241344), (1168, 226260), (1257, 210240), (1314, 201120), (1440, 183522), (1460, 181008), (1676, 157680), (1728, 152935), (1752, 150840), (1971, 134080), (2095, 126144), (2160, 122348), (2190, 120672), (2336, 113130), (2514, 105120), (2628, 100560), (2880, 91761), (2920, 90504), (3285, 80448), (3352, 78840), (3504, 75420), (3771, 70080), (3942, 67040), (4190, 63072), (4320, 61174), (4380, 60336), (4672, 56565), (5028, 52560), (5256, 50280), (5840, 45252), (6285, 42048), (6570, 40224), (6704, 39420), (7008, 37710), (7542, 35040), (7884, 33520), (8380, 31536), (8640, 30587), (8760, 30168), (9855, 26816), (10056, 26280), (10512, 25140), (11313, 23360), (11680, 22626), (12570, 21024), (13140, 20112), (13408, 19710), (14016, 18855), (15084, 17520), (15768, 16760)]