56627200

素因数分解:

$2^{12}\times 5^2\times 7^1\times {\mathrm{79}}^1$

素因数の和:120

約数の個数: 156

約数和(自身を含む): 162509440

約数和(自身を除く): 105882240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 79, 80, 100, 112, 128, 140, 158, 160, 175, 200, 224, 256, 280, 316, 320, 350, 395, 400, 448, 512, 553, 560, 632, 640, 700, 790, 800, 896, 1024, 1106, 1120, 1264, 1280, 1400, 1580, 1600, 1792, 1975, 2048, 2212, 2240, 2528, 2560, 2765, 2800, 3160, 3200, 3584, 3950, 4096, 4424, 4480, 5056, 5120, 5530, 5600, 6320, 6400, 7168, 7900, 8848, 8960, 10112, 10240, 11060, 11200, 12640, 12800, 13825, 14336, 15800, 17696, 17920, 20224, 20480, 22120, 22400, 25280, 25600, 27650, 28672, 31600, 35392, 35840, 40448, 44240, 44800, 50560, 51200, 55300, 63200, 70784, 71680, 80896, 88480, 89600, 101120, 102400, 110600, 126400, 141568, 143360, 161792, 176960, 179200, 202240, 221200, 252800, 283136, 323584, 353920, 358400, 404480, 442400, 505600, 566272, 707840, 716800, 808960, 884800, 1011200, 1132544, 1415680, 1617920, 1769600, 2022400, 2265088, 2831360, 3539200, 4044800, 5662720, 7078400, 8089600, 11325440, 14156800, 28313600, 56627200]

約数ペア:

[(1, 56627200), (2, 28313600), (4, 14156800), (5, 11325440), (7, 8089600), (8, 7078400), (10, 5662720), (14, 4044800), (16, 3539200), (20, 2831360), (25, 2265088), (28, 2022400), (32, 1769600), (35, 1617920), (40, 1415680), (50, 1132544), (56, 1011200), (64, 884800), (70, 808960), (79, 716800), (80, 707840), (100, 566272), (112, 505600), (128, 442400), (140, 404480), (158, 358400), (160, 353920), (175, 323584), (200, 283136), (224, 252800), (256, 221200), (280, 202240), (316, 179200), (320, 176960), (350, 161792), (395, 143360), (400, 141568), (448, 126400), (512, 110600), (553, 102400), (560, 101120), (632, 89600), (640, 88480), (700, 80896), (790, 71680), (800, 70784), (896, 63200), (1024, 55300), (1106, 51200), (1120, 50560), (1264, 44800), (1280, 44240), (1400, 40448), (1580, 35840), (1600, 35392), (1792, 31600), (1975, 28672), (2048, 27650), (2212, 25600), (2240, 25280), (2528, 22400), (2560, 22120), (2765, 20480), (2800, 20224), (3160, 17920), (3200, 17696), (3584, 15800), (3950, 14336), (4096, 13825), (4424, 12800), (4480, 12640), (5056, 11200), (5120, 11060), (5530, 10240), (5600, 10112), (6320, 8960), (6400, 8848), (7168, 7900)]