223309440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{12923}}^1$

素因数の和:12951

約数の個数: 128

約数和(自身を含む): 790948800

約数和(自身を除く): 567639360

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, 8640, 12923, 17280, 25846, 38769, 51692, 64615, 77538, 103384, 116307, 129230, 155076, 193845, 206768, 232614, 258460, 310152, 348921, 387690, 413536, 465228, 516920, 581535, 620304, 697842, 775380, 827072, 930456, 1033840, 1163070, 1240608, 1395684, 1550760, 1654144, 1744605, 1860912, 2067680, 2326140, 2481216, 2791368, 3101520, 3489210, 3721824, 4135360, 4652280, 4962432, 5582736, 6203040, 6978420, 7443648, 8270720, 9304560, 11165472, 12406080, 13956840, 14887296, 18609120, 22330944, 24812160, 27913680, 37218240, 44661888, 55827360, 74436480, 111654720, 223309440]

約数ペア:

[(1, 223309440), (2, 111654720), (3, 74436480), (4, 55827360), (5, 44661888), (6, 37218240), (8, 27913680), (9, 24812160), (10, 22330944), (12, 18609120), (15, 14887296), (16, 13956840), (18, 12406080), (20, 11165472), (24, 9304560), (27, 8270720), (30, 7443648), (32, 6978420), (36, 6203040), (40, 5582736), (45, 4962432), (48, 4652280), (54, 4135360), (60, 3721824), (64, 3489210), (72, 3101520), (80, 2791368), (90, 2481216), (96, 2326140), (108, 2067680), (120, 1860912), (128, 1744605), (135, 1654144), (144, 1550760), (160, 1395684), (180, 1240608), (192, 1163070), (216, 1033840), (240, 930456), (270, 827072), (288, 775380), (320, 697842), (360, 620304), (384, 581535), (432, 516920), (480, 465228), (540, 413536), (576, 387690), (640, 348921), (720, 310152), (864, 258460), (960, 232614), (1080, 206768), (1152, 193845), (1440, 155076), (1728, 129230), (1920, 116307), (2160, 103384), (2880, 77538), (3456, 64615), (4320, 51692), (5760, 38769), (8640, 25846), (12923, 17280)]