11904840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:244

約数の個数: 128

約数和(自身を含む): 40492800

約数和(自身を除く): 28587960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 90, 108, 120, 135, 146, 151, 180, 216, 219, 270, 292, 302, 360, 365, 438, 453, 540, 584, 604, 657, 730, 755, 876, 906, 1080, 1095, 1208, 1314, 1359, 1460, 1510, 1752, 1812, 1971, 2190, 2265, 2628, 2718, 2920, 3020, 3285, 3624, 3942, 4077, 4380, 4530, 5256, 5436, 6040, 6570, 6795, 7884, 8154, 8760, 9060, 9855, 10872, 11023, 13140, 13590, 15768, 16308, 18120, 19710, 20385, 22046, 26280, 27180, 32616, 33069, 39420, 40770, 44092, 54360, 55115, 66138, 78840, 81540, 88184, 99207, 110230, 132276, 163080, 165345, 198414, 220460, 264552, 297621, 330690, 396828, 440920, 496035, 595242, 661380, 793656, 992070, 1190484, 1322760, 1488105, 1984140, 2380968, 2976210, 3968280, 5952420, 11904840]

約数ペア:

[(1, 11904840), (2, 5952420), (3, 3968280), (4, 2976210), (5, 2380968), (6, 1984140), (8, 1488105), (9, 1322760), (10, 1190484), (12, 992070), (15, 793656), (18, 661380), (20, 595242), (24, 496035), (27, 440920), (30, 396828), (36, 330690), (40, 297621), (45, 264552), (54, 220460), (60, 198414), (72, 165345), (73, 163080), (90, 132276), (108, 110230), (120, 99207), (135, 88184), (146, 81540), (151, 78840), (180, 66138), (216, 55115), (219, 54360), (270, 44092), (292, 40770), (302, 39420), (360, 33069), (365, 32616), (438, 27180), (453, 26280), (540, 22046), (584, 20385), (604, 19710), (657, 18120), (730, 16308), (755, 15768), (876, 13590), (906, 13140), (1080, 11023), (1095, 10872), (1208, 9855), (1314, 9060), (1359, 8760), (1460, 8154), (1510, 7884), (1752, 6795), (1812, 6570), (1971, 6040), (2190, 5436), (2265, 5256), (2628, 4530), (2718, 4380), (2920, 4077), (3020, 3942), (3285, 3624)]