12552840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 42768000

約数和(自身を除く): 30215160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 197, 216, 236, 270, 295, 354, 360, 394, 472, 531, 540, 590, 591, 708, 788, 885, 985, 1062, 1080, 1180, 1182, 1416, 1576, 1593, 1770, 1773, 1970, 2124, 2360, 2364, 2655, 2955, 3186, 3540, 3546, 3940, 4248, 4728, 5310, 5319, 5910, 6372, 7080, 7092, 7880, 7965, 8865, 10620, 10638, 11623, 11820, 12744, 14184, 15930, 17730, 21240, 21276, 23246, 23640, 26595, 31860, 34869, 35460, 42552, 46492, 53190, 58115, 63720, 69738, 70920, 92984, 104607, 106380, 116230, 139476, 174345, 209214, 212760, 232460, 278952, 313821, 348690, 418428, 464920, 523035, 627642, 697380, 836856, 1046070, 1255284, 1394760, 1569105, 2092140, 2510568, 3138210, 4184280, 6276420, 12552840]

約数ペア:

[(1, 12552840), (2, 6276420), (3, 4184280), (4, 3138210), (5, 2510568), (6, 2092140), (8, 1569105), (9, 1394760), (10, 1255284), (12, 1046070), (15, 836856), (18, 697380), (20, 627642), (24, 523035), (27, 464920), (30, 418428), (36, 348690), (40, 313821), (45, 278952), (54, 232460), (59, 212760), (60, 209214), (72, 174345), (90, 139476), (108, 116230), (118, 106380), (120, 104607), (135, 92984), (177, 70920), (180, 69738), (197, 63720), (216, 58115), (236, 53190), (270, 46492), (295, 42552), (354, 35460), (360, 34869), (394, 31860), (472, 26595), (531, 23640), (540, 23246), (590, 21276), (591, 21240), (708, 17730), (788, 15930), (885, 14184), (985, 12744), (1062, 11820), (1080, 11623), (1180, 10638), (1182, 10620), (1416, 8865), (1576, 7965), (1593, 7880), (1770, 7092), (1773, 7080), (1970, 6372), (2124, 5910), (2360, 5319), (2364, 5310), (2655, 4728), (2955, 4248), (3186, 3940), (3540, 3546)]