300748840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{12941}}^1$

素因数の和:13042

約数の個数: 64

約数和(自身を含む): 782732160

約数和(自身を除く): 481983320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 83, 140, 166, 280, 332, 415, 581, 664, 830, 1162, 1660, 2324, 2905, 3320, 4648, 5810, 11620, 12941, 23240, 25882, 51764, 64705, 90587, 103528, 129410, 181174, 258820, 362348, 452935, 517640, 724696, 905870, 1074103, 1811740, 2148206, 3623480, 4296412, 5370515, 7518721, 8592824, 10741030, 15037442, 21482060, 30074884, 37593605, 42964120, 60149768, 75187210, 150374420, 300748840]

約数ペア:

[(1, 300748840), (2, 150374420), (4, 75187210), (5, 60149768), (7, 42964120), (8, 37593605), (10, 30074884), (14, 21482060), (20, 15037442), (28, 10741030), (35, 8592824), (40, 7518721), (56, 5370515), (70, 4296412), (83, 3623480), (140, 2148206), (166, 1811740), (280, 1074103), (332, 905870), (415, 724696), (581, 517640), (664, 452935), (830, 362348), (1162, 258820), (1660, 181174), (2324, 129410), (2905, 103528), (3320, 90587), (4648, 64705), (5810, 51764), (11620, 25882), (12941, 23240)]