224331640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2857}}^1$

素因数の和:3032

約数の個数: 64

約数和(自身を含む): 547364160

約数和(自身を除く): 323032520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 151, 260, 302, 520, 604, 755, 1208, 1510, 1963, 2857, 3020, 3926, 5714, 6040, 7852, 9815, 11428, 14285, 15704, 19630, 22856, 28570, 37141, 39260, 57140, 74282, 78520, 114280, 148564, 185705, 297128, 371410, 431407, 742820, 862814, 1485640, 1725628, 2157035, 3451256, 4314070, 5608291, 8628140, 11216582, 17256280, 22433164, 28041455, 44866328, 56082910, 112165820, 224331640]

約数ペア:

[(1, 224331640), (2, 112165820), (4, 56082910), (5, 44866328), (8, 28041455), (10, 22433164), (13, 17256280), (20, 11216582), (26, 8628140), (40, 5608291), (52, 4314070), (65, 3451256), (104, 2157035), (130, 1725628), (151, 1485640), (260, 862814), (302, 742820), (520, 431407), (604, 371410), (755, 297128), (1208, 185705), (1510, 148564), (1963, 114280), (2857, 78520), (3020, 74282), (3926, 57140), (5714, 39260), (6040, 37141), (7852, 28570), (9815, 22856), (11428, 19630), (14285, 15704)]