52720440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1217}}^1$

素因数の和:1269

約数の個数: 96

約数和(自身を含む): 167060880

約数和(自身を除く): 114340440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 361, 380, 456, 570, 722, 760, 1083, 1140, 1217, 1444, 1805, 2166, 2280, 2434, 2888, 3610, 3651, 4332, 4868, 5415, 6085, 7220, 7302, 8664, 9736, 10830, 12170, 14440, 14604, 18255, 21660, 23123, 24340, 29208, 36510, 43320, 46246, 48680, 69369, 73020, 92492, 115615, 138738, 146040, 184984, 231230, 277476, 346845, 439337, 462460, 554952, 693690, 878674, 924920, 1318011, 1387380, 1757348, 2196685, 2636022, 2774760, 3514696, 4393370, 5272044, 6590055, 8786740, 10544088, 13180110, 17573480, 26360220, 52720440]

約数ペア:

[(1, 52720440), (2, 26360220), (3, 17573480), (4, 13180110), (5, 10544088), (6, 8786740), (8, 6590055), (10, 5272044), (12, 4393370), (15, 3514696), (19, 2774760), (20, 2636022), (24, 2196685), (30, 1757348), (38, 1387380), (40, 1318011), (57, 924920), (60, 878674), (76, 693690), (95, 554952), (114, 462460), (120, 439337), (152, 346845), (190, 277476), (228, 231230), (285, 184984), (361, 146040), (380, 138738), (456, 115615), (570, 92492), (722, 73020), (760, 69369), (1083, 48680), (1140, 46246), (1217, 43320), (1444, 36510), (1805, 29208), (2166, 24340), (2280, 23123), (2434, 21660), (2888, 18255), (3610, 14604), (3651, 14440), (4332, 12170), (4868, 10830), (5415, 9736), (6085, 8664), (7220, 7302)]