26765460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{617}}^1$

素因数の和:873

約数の個数: 72

約数和(自身を含む): 81657576

約数和(自身を除く): 54892116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 241, 482, 617, 723, 964, 1205, 1234, 1446, 1851, 2169, 2410, 2468, 2892, 3085, 3615, 3702, 4338, 4820, 5553, 6170, 7230, 7404, 8676, 9255, 10845, 11106, 12340, 14460, 18510, 21690, 22212, 27765, 37020, 43380, 55530, 111060, 148697, 297394, 446091, 594788, 743485, 892182, 1338273, 1486970, 1784364, 2230455, 2676546, 2973940, 4460910, 5353092, 6691365, 8921820, 13382730, 26765460]

約数ペア:

[(1, 26765460), (2, 13382730), (3, 8921820), (4, 6691365), (5, 5353092), (6, 4460910), (9, 2973940), (10, 2676546), (12, 2230455), (15, 1784364), (18, 1486970), (20, 1338273), (30, 892182), (36, 743485), (45, 594788), (60, 446091), (90, 297394), (180, 148697), (241, 111060), (482, 55530), (617, 43380), (723, 37020), (964, 27765), (1205, 22212), (1234, 21690), (1446, 18510), (1851, 14460), (2169, 12340), (2410, 11106), (2468, 10845), (2892, 9255), (3085, 8676), (3615, 7404), (3702, 7230), (4338, 6170), (4820, 5553)]