48547140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5821}}^1$

素因数の和:5972

約数の個数: 48

約数和(自身を含む): 136933440

約数和(自身を除く): 88386300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 5821, 8340, 11642, 17463, 23284, 29105, 34926, 58210, 69852, 87315, 116420, 174630, 349260, 809119, 1618238, 2427357, 3236476, 4045595, 4854714, 8091190, 9709428, 12136785, 16182380, 24273570, 48547140]

約数ペア:

[(1, 48547140), (2, 24273570), (3, 16182380), (4, 12136785), (5, 9709428), (6, 8091190), (10, 4854714), (12, 4045595), (15, 3236476), (20, 2427357), (30, 1618238), (60, 809119), (139, 349260), (278, 174630), (417, 116420), (556, 87315), (695, 69852), (834, 58210), (1390, 34926), (1668, 29105), (2085, 23284), (2780, 17463), (4170, 11642), (5821, 8340)]