258497862120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{718049617}}^1$

素因数の和:718049634

約数の個数: 48

約数和(自身を含む): 840118053060

約数和(自身を除く): 581620190940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 718049617, 1436099234, 2154148851, 2872198468, 3590248085, 4308297702, 5744396936, 6462446553, 7180496170, 8616595404, 10770744255, 12924893106, 14360992340, 17233190808, 21541488510, 25849786212, 28721984680, 32312232765, 43082977020, 51699572424, 64624465530, 86165954040, 129248931060, 258497862120]

約数ペア:

[(1, 258497862120), (2, 129248931060), (3, 86165954040), (4, 64624465530), (5, 51699572424), (6, 43082977020), (8, 32312232765), (9, 28721984680), (10, 25849786212), (12, 21541488510), (15, 17233190808), (18, 14360992340), (20, 12924893106), (24, 10770744255), (30, 8616595404), (36, 7180496170), (40, 6462446553), (45, 5744396936), (60, 4308297702), (72, 3590248085), (90, 2872198468), (120, 2154148851), (180, 1436099234), (360, 718049617)]