285916920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{2311}}^1$

素因数の和:3356

約数の個数: 64

約数和(自身を含む): 858954240

約数和(自身を除く): 573037320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1031, 2062, 2311, 3093, 4124, 4622, 5155, 6186, 6933, 8248, 9244, 10310, 11555, 12372, 13866, 15465, 18488, 20620, 23110, 24744, 27732, 30930, 34665, 41240, 46220, 55464, 61860, 69330, 92440, 123720, 138660, 277320, 2382641, 4765282, 7147923, 9530564, 11913205, 14295846, 19061128, 23826410, 28591692, 35739615, 47652820, 57183384, 71479230, 95305640, 142958460, 285916920]

約数ペア:

[(1, 285916920), (2, 142958460), (3, 95305640), (4, 71479230), (5, 57183384), (6, 47652820), (8, 35739615), (10, 28591692), (12, 23826410), (15, 19061128), (20, 14295846), (24, 11913205), (30, 9530564), (40, 7147923), (60, 4765282), (120, 2382641), (1031, 277320), (2062, 138660), (2311, 123720), (3093, 92440), (4124, 69330), (4622, 61860), (5155, 55464), (6186, 46220), (6933, 41240), (8248, 34665), (9244, 30930), (10310, 27732), (11555, 24744), (12372, 23110), (13866, 20620), (15465, 18488)]