1377382080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1493}}^1$

素因数の和:1575

約数の個数: 168

約数和(自身を含む): 4521836016

約数和(自身を除く): 3144453936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 961, 992, 1240, 1488, 1493, 1860, 1922, 1984, 2480, 2883, 2976, 2986, 3720, 3844, 4479, 4805, 4960, 5766, 5952, 5972, 7440, 7465, 7688, 8958, 9610, 9920, 11532, 11944, 14415, 14880, 14930, 15376, 17916, 19220, 22395, 23064, 23888, 28830, 29760, 29860, 30752, 35832, 38440, 44790, 46128, 46283, 47776, 57660, 59720, 61504, 71664, 76880, 89580, 92256, 92566, 95552, 115320, 119440, 138849, 143328, 153760, 179160, 184512, 185132, 230640, 231415, 238880, 277698, 286656, 307520, 358320, 370264, 461280, 462830, 477760, 555396, 694245, 716640, 740528, 922560, 925660, 1110792, 1388490, 1433280, 1434773, 1481056, 1851320, 2221584, 2776980, 2869546, 2962112, 3702640, 4304319, 4443168, 5553960, 5739092, 7173865, 7405280, 8608638, 8886336, 11107920, 11478184, 14347730, 14810560, 17217276, 21521595, 22215840, 22956368, 28695460, 34434552, 43043190, 44431680, 45912736, 57390920, 68869104, 86086380, 91825472, 114781840, 137738208, 172172760, 229563680, 275476416, 344345520, 459127360, 688691040, 1377382080]

約数ペア:

[(1, 1377382080), (2, 688691040), (3, 459127360), (4, 344345520), (5, 275476416), (6, 229563680), (8, 172172760), (10, 137738208), (12, 114781840), (15, 91825472), (16, 86086380), (20, 68869104), (24, 57390920), (30, 45912736), (31, 44431680), (32, 43043190), (40, 34434552), (48, 28695460), (60, 22956368), (62, 22215840), (64, 21521595), (80, 17217276), (93, 14810560), (96, 14347730), (120, 11478184), (124, 11107920), (155, 8886336), (160, 8608638), (186, 7405280), (192, 7173865), (240, 5739092), (248, 5553960), (310, 4443168), (320, 4304319), (372, 3702640), (465, 2962112), (480, 2869546), (496, 2776980), (620, 2221584), (744, 1851320), (930, 1481056), (960, 1434773), (961, 1433280), (992, 1388490), (1240, 1110792), (1488, 925660), (1493, 922560), (1860, 740528), (1922, 716640), (1984, 694245), (2480, 555396), (2883, 477760), (2976, 462830), (2986, 461280), (3720, 370264), (3844, 358320), (4479, 307520), (4805, 286656), (4960, 277698), (5766, 238880), (5952, 231415), (5972, 230640), (7440, 185132), (7465, 184512), (7688, 179160), (8958, 153760), (9610, 143328), (9920, 138849), (11532, 119440), (11944, 115320), (14415, 95552), (14880, 92566), (14930, 92256), (15376, 89580), (17916, 76880), (19220, 71664), (22395, 61504), (23064, 59720), (23888, 57660), (28830, 47776), (29760, 46283), (29860, 46128), (30752, 44790), (35832, 38440)]