139629120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3931}}^1$

素因数の和:3988

約数の個数: 112

約数和(自身を含む): 455419968

約数和(自身を除く): 315790848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 296, 320, 370, 444, 480, 555, 592, 740, 888, 960, 1110, 1184, 1480, 1776, 2220, 2368, 2960, 3552, 3931, 4440, 5920, 7104, 7862, 8880, 11793, 11840, 15724, 17760, 19655, 23586, 31448, 35520, 39310, 47172, 58965, 62896, 78620, 94344, 117930, 125792, 145447, 157240, 188688, 235860, 251584, 290894, 314480, 377376, 436341, 471720, 581788, 628960, 727235, 754752, 872682, 943440, 1163576, 1257920, 1454470, 1745364, 1886880, 2181705, 2327152, 2908940, 3490728, 3773760, 4363410, 4654304, 5817880, 6981456, 8726820, 9308608, 11635760, 13962912, 17453640, 23271520, 27925824, 34907280, 46543040, 69814560, 139629120]

約数ペア:

[(1, 139629120), (2, 69814560), (3, 46543040), (4, 34907280), (5, 27925824), (6, 23271520), (8, 17453640), (10, 13962912), (12, 11635760), (15, 9308608), (16, 8726820), (20, 6981456), (24, 5817880), (30, 4654304), (32, 4363410), (37, 3773760), (40, 3490728), (48, 2908940), (60, 2327152), (64, 2181705), (74, 1886880), (80, 1745364), (96, 1454470), (111, 1257920), (120, 1163576), (148, 943440), (160, 872682), (185, 754752), (192, 727235), (222, 628960), (240, 581788), (296, 471720), (320, 436341), (370, 377376), (444, 314480), (480, 290894), (555, 251584), (592, 235860), (740, 188688), (888, 157240), (960, 145447), (1110, 125792), (1184, 117930), (1480, 94344), (1776, 78620), (2220, 62896), (2368, 58965), (2960, 47172), (3552, 39310), (3931, 35520), (4440, 31448), (5920, 23586), (7104, 19655), (7862, 17760), (8880, 15724), (11793, 11840)]