326852800

素因数分解:

$2^6\times 5^2\times {\mathrm{67}}^1\times {\mathrm{3049}}^1$

素因数の和:3138

約数の個数: 84

約数和(自身を含む): 816533800

約数和(自身を除く): 489681000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 67, 80, 100, 134, 160, 200, 268, 320, 335, 400, 536, 670, 800, 1072, 1340, 1600, 1675, 2144, 2680, 3049, 3350, 4288, 5360, 6098, 6700, 10720, 12196, 13400, 15245, 21440, 24392, 26800, 30490, 48784, 53600, 60980, 76225, 97568, 107200, 121960, 152450, 195136, 204283, 243920, 304900, 408566, 487840, 609800, 817132, 975680, 1021415, 1219600, 1634264, 2042830, 2439200, 3268528, 4085660, 4878400, 5107075, 6537056, 8171320, 10214150, 13074112, 16342640, 20428300, 32685280, 40856600, 65370560, 81713200, 163426400, 326852800]

約数ペア:

[(1, 326852800), (2, 163426400), (4, 81713200), (5, 65370560), (8, 40856600), (10, 32685280), (16, 20428300), (20, 16342640), (25, 13074112), (32, 10214150), (40, 8171320), (50, 6537056), (64, 5107075), (67, 4878400), (80, 4085660), (100, 3268528), (134, 2439200), (160, 2042830), (200, 1634264), (268, 1219600), (320, 1021415), (335, 975680), (400, 817132), (536, 609800), (670, 487840), (800, 408566), (1072, 304900), (1340, 243920), (1600, 204283), (1675, 195136), (2144, 152450), (2680, 121960), (3049, 107200), (3350, 97568), (4288, 76225), (5360, 60980), (6098, 53600), (6700, 48784), (10720, 30490), (12196, 26800), (13400, 24392), (15245, 21440)]