127536760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4157}}^1$

素因数の和:4240

約数の個数: 64

約数和(自身を含む): 314344800

約数和(自身を除く): 186808040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 59, 65, 104, 118, 130, 236, 260, 295, 472, 520, 590, 767, 1180, 1534, 2360, 3068, 3835, 4157, 6136, 7670, 8314, 15340, 16628, 20785, 30680, 33256, 41570, 54041, 83140, 108082, 166280, 216164, 245263, 270205, 432328, 490526, 540410, 981052, 1080820, 1226315, 1962104, 2161640, 2452630, 3188419, 4905260, 6376838, 9810520, 12753676, 15942095, 25507352, 31884190, 63768380, 127536760]

約数ペア:

[(1, 127536760), (2, 63768380), (4, 31884190), (5, 25507352), (8, 15942095), (10, 12753676), (13, 9810520), (20, 6376838), (26, 4905260), (40, 3188419), (52, 2452630), (59, 2161640), (65, 1962104), (104, 1226315), (118, 1080820), (130, 981052), (236, 540410), (260, 490526), (295, 432328), (472, 270205), (520, 245263), (590, 216164), (767, 166280), (1180, 108082), (1534, 83140), (2360, 54041), (3068, 41570), (3835, 33256), (4157, 30680), (6136, 20785), (7670, 16628), (8314, 15340)]