2015240

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{607}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 4596480

約数和(自身を除く): 2581240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 607, 664, 830, 1214, 1660, 2428, 3035, 3320, 4856, 6070, 12140, 24280, 50381, 100762, 201524, 251905, 403048, 503810, 1007620, 2015240]

約数ペア:

[(1, 2015240), (2, 1007620), (4, 503810), (5, 403048), (8, 251905), (10, 201524), (20, 100762), (40, 50381), (83, 24280), (166, 12140), (332, 6070), (415, 4856), (607, 3320), (664, 3035), (830, 2428), (1214, 1660)]