286227520

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7043}}^1$

素因数の和:7187

約数の個数: 56

約数和(自身を含む): 687043584

約数和(自身を除く): 400816064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 7043, 8128, 10160, 14086, 20320, 28172, 35215, 40640, 56344, 70430, 112688, 140860, 225376, 281720, 450752, 563440, 894461, 1126880, 1788922, 2253760, 3577844, 4472305, 7155688, 8944610, 14311376, 17889220, 28622752, 35778440, 57245504, 71556880, 143113760, 286227520]

約数ペア:

[(1, 286227520), (2, 143113760), (4, 71556880), (5, 57245504), (8, 35778440), (10, 28622752), (16, 17889220), (20, 14311376), (32, 8944610), (40, 7155688), (64, 4472305), (80, 3577844), (127, 2253760), (160, 1788922), (254, 1126880), (320, 894461), (508, 563440), (635, 450752), (1016, 281720), (1270, 225376), (2032, 140860), (2540, 112688), (4064, 70430), (5080, 56344), (7043, 40640), (8128, 35215), (10160, 28172), (14086, 20320)]