396677120

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{2767}}^1$

素因数の和:2803

約数の個数: 104

約数和(自身を含む): 1088289024

約数和(自身を除く): 691611904

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, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2048, 2240, 2560, 2767, 3584, 4096, 4480, 5120, 5534, 7168, 8960, 10240, 11068, 13835, 14336, 17920, 19369, 20480, 22136, 27670, 28672, 35840, 38738, 44272, 55340, 71680, 77476, 88544, 96845, 110680, 143360, 154952, 177088, 193690, 221360, 309904, 354176, 387380, 442720, 619808, 708352, 774760, 885440, 1239616, 1416704, 1549520, 1770880, 2479232, 2833408, 3099040, 3541760, 4958464, 5666816, 6198080, 7083520, 9916928, 11333632, 12396160, 14167040, 19833856, 24792320, 28334080, 39667712, 49584640, 56668160, 79335424, 99169280, 198338560, 396677120]

約数ペア:

[(1, 396677120), (2, 198338560), (4, 99169280), (5, 79335424), (7, 56668160), (8, 49584640), (10, 39667712), (14, 28334080), (16, 24792320), (20, 19833856), (28, 14167040), (32, 12396160), (35, 11333632), (40, 9916928), (56, 7083520), (64, 6198080), (70, 5666816), (80, 4958464), (112, 3541760), (128, 3099040), (140, 2833408), (160, 2479232), (224, 1770880), (256, 1549520), (280, 1416704), (320, 1239616), (448, 885440), (512, 774760), (560, 708352), (640, 619808), (896, 442720), (1024, 387380), (1120, 354176), (1280, 309904), (1792, 221360), (2048, 193690), (2240, 177088), (2560, 154952), (2767, 143360), (3584, 110680), (4096, 96845), (4480, 88544), (5120, 77476), (5534, 71680), (7168, 55340), (8960, 44272), (10240, 38738), (11068, 35840), (13835, 28672), (14336, 27670), (17920, 22136), (19369, 20480)]