1859520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:182

約数の個数: 112

約数和(自身を含む): 6400800

約数和(自身を除く): 4541280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 149, 156, 160, 192, 195, 208, 240, 260, 298, 312, 320, 390, 416, 447, 480, 520, 596, 624, 745, 780, 832, 894, 960, 1040, 1192, 1248, 1490, 1560, 1788, 1937, 2080, 2235, 2384, 2496, 2980, 3120, 3576, 3874, 4160, 4470, 4768, 5811, 5960, 6240, 7152, 7748, 8940, 9536, 9685, 11622, 11920, 12480, 14304, 15496, 17880, 19370, 23244, 23840, 28608, 29055, 30992, 35760, 38740, 46488, 47680, 58110, 61984, 71520, 77480, 92976, 116220, 123968, 143040, 154960, 185952, 232440, 309920, 371904, 464880, 619840, 929760, 1859520]

約数ペア:

[(1, 1859520), (2, 929760), (3, 619840), (4, 464880), (5, 371904), (6, 309920), (8, 232440), (10, 185952), (12, 154960), (13, 143040), (15, 123968), (16, 116220), (20, 92976), (24, 77480), (26, 71520), (30, 61984), (32, 58110), (39, 47680), (40, 46488), (48, 38740), (52, 35760), (60, 30992), (64, 29055), (65, 28608), (78, 23840), (80, 23244), (96, 19370), (104, 17880), (120, 15496), (130, 14304), (149, 12480), (156, 11920), (160, 11622), (192, 9685), (195, 9536), (208, 8940), (240, 7748), (260, 7152), (298, 6240), (312, 5960), (320, 5811), (390, 4768), (416, 4470), (447, 4160), (480, 3874), (520, 3576), (596, 3120), (624, 2980), (745, 2496), (780, 2384), (832, 2235), (894, 2080), (960, 1937), (1040, 1788), (1192, 1560), (1248, 1490)]