223068160

素因数分解:

$2^{14}\times 5^1\times 7^1\times {\mathrm{389}}^1$

素因数の和:429

約数の個数: 120

約数和(自身を含む): 613398240

約数和(自身を除く): 390330080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 389, 448, 512, 560, 640, 778, 896, 1024, 1120, 1280, 1556, 1792, 1945, 2048, 2240, 2560, 2723, 3112, 3584, 3890, 4096, 4480, 5120, 5446, 6224, 7168, 7780, 8192, 8960, 10240, 10892, 12448, 13615, 14336, 15560, 16384, 17920, 20480, 21784, 24896, 27230, 28672, 31120, 35840, 40960, 43568, 49792, 54460, 57344, 62240, 71680, 81920, 87136, 99584, 108920, 114688, 124480, 143360, 174272, 199168, 217840, 248960, 286720, 348544, 398336, 435680, 497920, 573440, 697088, 796672, 871360, 995840, 1394176, 1593344, 1742720, 1991680, 2788352, 3186688, 3485440, 3983360, 5576704, 6373376, 6970880, 7966720, 11153408, 13941760, 15933440, 22306816, 27883520, 31866880, 44613632, 55767040, 111534080, 223068160]

約数ペア:

[(1, 223068160), (2, 111534080), (4, 55767040), (5, 44613632), (7, 31866880), (8, 27883520), (10, 22306816), (14, 15933440), (16, 13941760), (20, 11153408), (28, 7966720), (32, 6970880), (35, 6373376), (40, 5576704), (56, 3983360), (64, 3485440), (70, 3186688), (80, 2788352), (112, 1991680), (128, 1742720), (140, 1593344), (160, 1394176), (224, 995840), (256, 871360), (280, 796672), (320, 697088), (389, 573440), (448, 497920), (512, 435680), (560, 398336), (640, 348544), (778, 286720), (896, 248960), (1024, 217840), (1120, 199168), (1280, 174272), (1556, 143360), (1792, 124480), (1945, 114688), (2048, 108920), (2240, 99584), (2560, 87136), (2723, 81920), (3112, 71680), (3584, 62240), (3890, 57344), (4096, 54460), (4480, 49792), (5120, 43568), (5446, 40960), (6224, 35840), (7168, 31120), (7780, 28672), (8192, 27230), (8960, 24896), (10240, 21784), (10892, 20480), (12448, 17920), (13615, 16384), (14336, 15560)]