56514960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1481}}^1$

素因数の和:1553

約数の個数: 120

約数和(自身を含む): 193507704

約数和(自身を除く): 136992744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1481, 1590, 1908, 2120, 2385, 2544, 2962, 3180, 3816, 4240, 4443, 4770, 5924, 6360, 7405, 7632, 8886, 9540, 11848, 12720, 13329, 14810, 17772, 19080, 22215, 23696, 26658, 29620, 35544, 38160, 44430, 53316, 59240, 66645, 71088, 78493, 88860, 106632, 118480, 133290, 156986, 177720, 213264, 235479, 266580, 313972, 355440, 392465, 470958, 533160, 627944, 706437, 784930, 941916, 1066320, 1177395, 1255888, 1412874, 1569860, 1883832, 2354790, 2825748, 3139720, 3532185, 3767664, 4709580, 5651496, 6279440, 7064370, 9419160, 11302992, 14128740, 18838320, 28257480, 56514960]

約数ペア:

[(1, 56514960), (2, 28257480), (3, 18838320), (4, 14128740), (5, 11302992), (6, 9419160), (8, 7064370), (9, 6279440), (10, 5651496), (12, 4709580), (15, 3767664), (16, 3532185), (18, 3139720), (20, 2825748), (24, 2354790), (30, 1883832), (36, 1569860), (40, 1412874), (45, 1255888), (48, 1177395), (53, 1066320), (60, 941916), (72, 784930), (80, 706437), (90, 627944), (106, 533160), (120, 470958), (144, 392465), (159, 355440), (180, 313972), (212, 266580), (240, 235479), (265, 213264), (318, 177720), (360, 156986), (424, 133290), (477, 118480), (530, 106632), (636, 88860), (720, 78493), (795, 71088), (848, 66645), (954, 59240), (1060, 53316), (1272, 44430), (1481, 38160), (1590, 35544), (1908, 29620), (2120, 26658), (2385, 23696), (2544, 22215), (2962, 19080), (3180, 17772), (3816, 14810), (4240, 13329), (4443, 12720), (4770, 11848), (5924, 9540), (6360, 8886), (7405, 7632)]