127478460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{7561}}^1$

素因数の和:7854

約数の個数: 48

約数和(自身を含む): 358257312

約数和(自身を除く): 230778852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 281, 562, 843, 1124, 1405, 1686, 2810, 3372, 4215, 5620, 7561, 8430, 15122, 16860, 22683, 30244, 37805, 45366, 75610, 90732, 113415, 151220, 226830, 453660, 2124641, 4249282, 6373923, 8498564, 10623205, 12747846, 21246410, 25495692, 31869615, 42492820, 63739230, 127478460]

約数ペア:

[(1, 127478460), (2, 63739230), (3, 42492820), (4, 31869615), (5, 25495692), (6, 21246410), (10, 12747846), (12, 10623205), (15, 8498564), (20, 6373923), (30, 4249282), (60, 2124641), (281, 453660), (562, 226830), (843, 151220), (1124, 113415), (1405, 90732), (1686, 75610), (2810, 45366), (3372, 37805), (4215, 30244), (5620, 22683), (7561, 16860), (8430, 15122)]