12770880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:324

約数の個数: 112

約数和(自身を含む): 41477184

約数和(自身を除く): 28706304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 159, 160, 192, 212, 240, 251, 265, 318, 320, 424, 480, 502, 530, 636, 753, 795, 848, 960, 1004, 1060, 1255, 1272, 1506, 1590, 1696, 2008, 2120, 2510, 2544, 3012, 3180, 3392, 3765, 4016, 4240, 5020, 5088, 6024, 6360, 7530, 8032, 8480, 10040, 10176, 12048, 12720, 13303, 15060, 16064, 16960, 20080, 24096, 25440, 26606, 30120, 39909, 40160, 48192, 50880, 53212, 60240, 66515, 79818, 80320, 106424, 120480, 133030, 159636, 199545, 212848, 240960, 266060, 319272, 399090, 425696, 532120, 638544, 798180, 851392, 1064240, 1277088, 1596360, 2128480, 2554176, 3192720, 4256960, 6385440, 12770880]

約数ペア:

[(1, 12770880), (2, 6385440), (3, 4256960), (4, 3192720), (5, 2554176), (6, 2128480), (8, 1596360), (10, 1277088), (12, 1064240), (15, 851392), (16, 798180), (20, 638544), (24, 532120), (30, 425696), (32, 399090), (40, 319272), (48, 266060), (53, 240960), (60, 212848), (64, 199545), (80, 159636), (96, 133030), (106, 120480), (120, 106424), (159, 80320), (160, 79818), (192, 66515), (212, 60240), (240, 53212), (251, 50880), (265, 48192), (318, 40160), (320, 39909), (424, 30120), (480, 26606), (502, 25440), (530, 24096), (636, 20080), (753, 16960), (795, 16064), (848, 15060), (960, 13303), (1004, 12720), (1060, 12048), (1255, 10176), (1272, 10040), (1506, 8480), (1590, 8032), (1696, 7530), (2008, 6360), (2120, 6024), (2510, 5088), (2544, 5020), (3012, 4240), (3180, 4016), (3392, 3765)]