223290240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6841}}^1$

素因数の和:6880

約数の個数: 128

約数和(自身を含む): 753714720

約数和(自身を除く): 530424480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 6841, 8160, 10880, 13682, 16320, 20523, 27364, 32640, 34205, 41046, 54728, 68410, 82092, 102615, 109456, 116297, 136820, 164184, 205230, 218912, 232594, 273640, 328368, 348891, 410460, 437824, 465188, 547280, 581485, 656736, 697782, 820920, 875648, 930376, 1094560, 1162970, 1313472, 1395564, 1641840, 1744455, 1860752, 2189120, 2325940, 2626944, 2791128, 3283680, 3488910, 3721504, 4378240, 4651880, 5582256, 6567360, 6977820, 7443008, 9303760, 11164512, 13134720, 13955640, 14886016, 18607520, 22329024, 27911280, 37215040, 44658048, 55822560, 74430080, 111645120, 223290240]

約数ペア:

[(1, 223290240), (2, 111645120), (3, 74430080), (4, 55822560), (5, 44658048), (6, 37215040), (8, 27911280), (10, 22329024), (12, 18607520), (15, 14886016), (16, 13955640), (17, 13134720), (20, 11164512), (24, 9303760), (30, 7443008), (32, 6977820), (34, 6567360), (40, 5582256), (48, 4651880), (51, 4378240), (60, 3721504), (64, 3488910), (68, 3283680), (80, 2791128), (85, 2626944), (96, 2325940), (102, 2189120), (120, 1860752), (128, 1744455), (136, 1641840), (160, 1395564), (170, 1313472), (192, 1162970), (204, 1094560), (240, 930376), (255, 875648), (272, 820920), (320, 697782), (340, 656736), (384, 581485), (408, 547280), (480, 465188), (510, 437824), (544, 410460), (640, 348891), (680, 328368), (816, 273640), (960, 232594), (1020, 218912), (1088, 205230), (1360, 164184), (1632, 136820), (1920, 116297), (2040, 109456), (2176, 102615), (2720, 82092), (3264, 68410), (4080, 54728), (5440, 41046), (6528, 34205), (6841, 32640), (8160, 27364), (10880, 20523), (13682, 16320)]