384769600

素因数分解:

$2^6\times 5^2\times {\mathrm{101}}^1\times {\mathrm{2381}}^1$

素因数の和:2504

約数の個数: 84

約数和(自身を含む): 956549268

約数和(自身を除く): 571779668

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 101, 160, 200, 202, 320, 400, 404, 505, 800, 808, 1010, 1600, 1616, 2020, 2381, 2525, 3232, 4040, 4762, 5050, 6464, 8080, 9524, 10100, 11905, 16160, 19048, 20200, 23810, 32320, 38096, 40400, 47620, 59525, 76192, 80800, 95240, 119050, 152384, 161600, 190480, 238100, 240481, 380960, 476200, 480962, 761920, 952400, 961924, 1202405, 1904800, 1923848, 2404810, 3809600, 3847696, 4809620, 6012025, 7695392, 9619240, 12024050, 15390784, 19238480, 24048100, 38476960, 48096200, 76953920, 96192400, 192384800, 384769600]

約数ペア:

[(1, 384769600), (2, 192384800), (4, 96192400), (5, 76953920), (8, 48096200), (10, 38476960), (16, 24048100), (20, 19238480), (25, 15390784), (32, 12024050), (40, 9619240), (50, 7695392), (64, 6012025), (80, 4809620), (100, 3847696), (101, 3809600), (160, 2404810), (200, 1923848), (202, 1904800), (320, 1202405), (400, 961924), (404, 952400), (505, 761920), (800, 480962), (808, 476200), (1010, 380960), (1600, 240481), (1616, 238100), (2020, 190480), (2381, 161600), (2525, 152384), (3232, 119050), (4040, 95240), (4762, 80800), (5050, 76192), (6464, 59525), (8080, 47620), (9524, 40400), (10100, 38096), (11905, 32320), (16160, 23810), (19048, 20200)]