228026880

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{3299}}^1$

素因数の和:3331

約数の個数: 160

約数和(自身を含む): 810216000

約数和(自身を除く): 582189120

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, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3299, 3456, 3840, 4320, 4608, 5760, 6598, 6912, 7680, 8640, 9897, 11520, 13196, 13824, 16495, 17280, 19794, 23040, 26392, 29691, 32990, 34560, 39588, 49485, 52784, 59382, 65980, 69120, 79176, 89073, 98970, 105568, 118764, 131960, 148455, 158352, 178146, 197940, 211136, 237528, 263920, 296910, 316704, 356292, 395880, 422272, 445365, 475056, 527840, 593820, 633408, 712584, 791760, 844544, 890730, 950112, 1055680, 1187640, 1266816, 1425168, 1583520, 1689088, 1781460, 1900224, 2111360, 2375280, 2533632, 2850336, 3167040, 3562920, 3800448, 4222720, 4750560, 5067264, 5700672, 6334080, 7125840, 7600896, 8445440, 9501120, 11401344, 12668160, 14251680, 15201792, 19002240, 22802688, 25336320, 28503360, 38004480, 45605376, 57006720, 76008960, 114013440, 228026880]

約数ペア:

[(1, 228026880), (2, 114013440), (3, 76008960), (4, 57006720), (5, 45605376), (6, 38004480), (8, 28503360), (9, 25336320), (10, 22802688), (12, 19002240), (15, 15201792), (16, 14251680), (18, 12668160), (20, 11401344), (24, 9501120), (27, 8445440), (30, 7600896), (32, 7125840), (36, 6334080), (40, 5700672), (45, 5067264), (48, 4750560), (54, 4222720), (60, 3800448), (64, 3562920), (72, 3167040), (80, 2850336), (90, 2533632), (96, 2375280), (108, 2111360), (120, 1900224), (128, 1781460), (135, 1689088), (144, 1583520), (160, 1425168), (180, 1266816), (192, 1187640), (216, 1055680), (240, 950112), (256, 890730), (270, 844544), (288, 791760), (320, 712584), (360, 633408), (384, 593820), (432, 527840), (480, 475056), (512, 445365), (540, 422272), (576, 395880), (640, 356292), (720, 316704), (768, 296910), (864, 263920), (960, 237528), (1080, 211136), (1152, 197940), (1280, 178146), (1440, 158352), (1536, 148455), (1728, 131960), (1920, 118764), (2160, 105568), (2304, 98970), (2560, 89073), (2880, 79176), (3299, 69120), (3456, 65980), (3840, 59382), (4320, 52784), (4608, 49485), (5760, 39588), (6598, 34560), (6912, 32990), (7680, 29691), (8640, 26392), (9897, 23040), (11520, 19794), (13196, 17280), (13824, 16495)]