310043840

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{14461}}^1$

素因数の和:14545

約数の個数: 56

約数和(自身を含む): 749362992

約数和(自身を除く): 439319152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 536, 670, 1072, 1340, 2144, 2680, 4288, 5360, 10720, 14461, 21440, 28922, 57844, 72305, 115688, 144610, 231376, 289220, 462752, 578440, 925504, 968887, 1156880, 1937774, 2313760, 3875548, 4627520, 4844435, 7751096, 9688870, 15502192, 19377740, 31004384, 38755480, 62008768, 77510960, 155021920, 310043840]

約数ペア:

[(1, 310043840), (2, 155021920), (4, 77510960), (5, 62008768), (8, 38755480), (10, 31004384), (16, 19377740), (20, 15502192), (32, 9688870), (40, 7751096), (64, 4844435), (67, 4627520), (80, 3875548), (134, 2313760), (160, 1937774), (268, 1156880), (320, 968887), (335, 925504), (536, 578440), (670, 462752), (1072, 289220), (1340, 231376), (2144, 144610), (2680, 115688), (4288, 72305), (5360, 57844), (10720, 28922), (14461, 21440)]