24687160

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:548

約数の個数: 64

約数和(自身を含む): 58798080

約数和(自身を除く): 34110920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 43, 62, 86, 124, 155, 172, 215, 248, 310, 344, 430, 463, 620, 860, 926, 1240, 1333, 1720, 1852, 2315, 2666, 3704, 4630, 5332, 6665, 9260, 10664, 13330, 14353, 18520, 19909, 26660, 28706, 39818, 53320, 57412, 71765, 79636, 99545, 114824, 143530, 159272, 199090, 287060, 398180, 574120, 617179, 796360, 1234358, 2468716, 3085895, 4937432, 6171790, 12343580, 24687160]

約数ペア:

[(1, 24687160), (2, 12343580), (4, 6171790), (5, 4937432), (8, 3085895), (10, 2468716), (20, 1234358), (31, 796360), (40, 617179), (43, 574120), (62, 398180), (86, 287060), (124, 199090), (155, 159272), (172, 143530), (215, 114824), (248, 99545), (310, 79636), (344, 71765), (430, 57412), (463, 53320), (620, 39818), (860, 28706), (926, 26660), (1240, 19909), (1333, 18520), (1720, 14353), (1852, 13330), (2315, 10664), (2666, 9260), (3704, 6665), (4630, 5332)]