130619520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{7559}}^1$

素因数の和:7587

約数の個数: 128

約数和(自身を含む): 462672000

約数和(自身を除く): 332052480

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, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 7559, 8640, 15118, 17280, 22677, 30236, 37795, 45354, 60472, 68031, 75590, 90708, 113385, 120944, 136062, 151180, 181416, 204093, 226770, 241888, 272124, 302360, 340155, 362832, 408186, 453540, 483776, 544248, 604720, 680310, 725664, 816372, 907080, 967552, 1020465, 1088496, 1209440, 1360620, 1451328, 1632744, 1814160, 2040930, 2176992, 2418880, 2721240, 2902656, 3265488, 3628320, 4081860, 4353984, 4837760, 5442480, 6530976, 7256640, 8163720, 8707968, 10884960, 13061952, 14513280, 16327440, 21769920, 26123904, 32654880, 43539840, 65309760, 130619520]

約数ペア:

[(1, 130619520), (2, 65309760), (3, 43539840), (4, 32654880), (5, 26123904), (6, 21769920), (8, 16327440), (9, 14513280), (10, 13061952), (12, 10884960), (15, 8707968), (16, 8163720), (18, 7256640), (20, 6530976), (24, 5442480), (27, 4837760), (30, 4353984), (32, 4081860), (36, 3628320), (40, 3265488), (45, 2902656), (48, 2721240), (54, 2418880), (60, 2176992), (64, 2040930), (72, 1814160), (80, 1632744), (90, 1451328), (96, 1360620), (108, 1209440), (120, 1088496), (128, 1020465), (135, 967552), (144, 907080), (160, 816372), (180, 725664), (192, 680310), (216, 604720), (240, 544248), (270, 483776), (288, 453540), (320, 408186), (360, 362832), (384, 340155), (432, 302360), (480, 272124), (540, 241888), (576, 226770), (640, 204093), (720, 181416), (864, 151180), (960, 136062), (1080, 120944), (1152, 113385), (1440, 90708), (1728, 75590), (1920, 68031), (2160, 60472), (2880, 45354), (3456, 37795), (4320, 30236), (5760, 22677), (7559, 17280), (8640, 15118)]