301860520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{9839}}^1$

素因数の和:9922

約数の個数: 64

約数和(自身を含む): 743904000

約数和(自身を除く): 442043480

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, 6136, 7670, 9839, 15340, 19678, 30680, 39356, 49195, 78712, 98390, 127907, 196780, 255814, 393560, 511628, 580501, 639535, 1023256, 1161002, 1279070, 2322004, 2558140, 2902505, 4644008, 5116280, 5805010, 7546513, 11610020, 15093026, 23220040, 30186052, 37732565, 60372104, 75465130, 150930260, 301860520]

約数ペア:

[(1, 301860520), (2, 150930260), (4, 75465130), (5, 60372104), (8, 37732565), (10, 30186052), (13, 23220040), (20, 15093026), (26, 11610020), (40, 7546513), (52, 5805010), (59, 5116280), (65, 4644008), (104, 2902505), (118, 2558140), (130, 2322004), (236, 1279070), (260, 1161002), (295, 1023256), (472, 639535), (520, 580501), (590, 511628), (767, 393560), (1180, 255814), (1534, 196780), (2360, 127907), (3068, 98390), (3835, 78712), (6136, 49195), (7670, 39356), (9839, 30680), (15340, 19678)]