920935187520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{1353043}}^1$

素因数の和:1353772

約数の個数: 112

約数和(自身を含む): 2928095459520

約数和(自身を除く): 2007160272000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 709, 960, 1418, 2127, 2836, 3545, 4254, 5672, 7090, 8508, 10635, 11344, 14180, 17016, 21270, 22688, 28360, 34032, 42540, 45376, 56720, 68064, 85080, 113440, 136128, 170160, 226880, 340320, 680640, 1353043, 2706086, 4059129, 5412172, 6765215, 8118258, 10824344, 13530430, 16236516, 20295645, 21648688, 27060860, 32473032, 40591290, 43297376, 54121720, 64946064, 81182580, 86594752, 108243440, 129892128, 162365160, 216486880, 259784256, 324730320, 432973760, 649460640, 959307487, 1298921280, 1918614974, 2877922461, 3837229948, 4796537435, 5755844922, 7674459896, 9593074870, 11511689844, 14389612305, 15348919792, 19186149740, 23023379688, 28779224610, 30697839584, 38372299480, 46046759376, 57558449220, 61395679168, 76744598960, 92093518752, 115116898440, 153489197920, 184187037504, 230233796880, 306978395840, 460467593760, 920935187520]

約数ペア:

[(1, 920935187520), (2, 460467593760), (3, 306978395840), (4, 230233796880), (5, 184187037504), (6, 153489197920), (8, 115116898440), (10, 92093518752), (12, 76744598960), (15, 61395679168), (16, 57558449220), (20, 46046759376), (24, 38372299480), (30, 30697839584), (32, 28779224610), (40, 23023379688), (48, 19186149740), (60, 15348919792), (64, 14389612305), (80, 11511689844), (96, 9593074870), (120, 7674459896), (160, 5755844922), (192, 4796537435), (240, 3837229948), (320, 2877922461), (480, 1918614974), (709, 1298921280), (960, 959307487), (1418, 649460640), (2127, 432973760), (2836, 324730320), (3545, 259784256), (4254, 216486880), (5672, 162365160), (7090, 129892128), (8508, 108243440), (10635, 86594752), (11344, 81182580), (14180, 64946064), (17016, 54121720), (21270, 43297376), (22688, 40591290), (28360, 32473032), (34032, 27060860), (42540, 21648688), (45376, 20295645), (56720, 16236516), (68064, 13530430), (85080, 10824344), (113440, 8118258), (136128, 6765215), (170160, 5412172), (226880, 4059129), (340320, 2706086), (680640, 1353043)]