133647720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{1549}}^1$

素因数の和:2282

約数の個数: 64

約数和(自身を含む): 401760000

約数和(自身を除く): 268112280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 719, 1438, 1549, 2157, 2876, 3098, 3595, 4314, 4647, 5752, 6196, 7190, 7745, 8628, 9294, 10785, 12392, 14380, 15490, 17256, 18588, 21570, 23235, 28760, 30980, 37176, 43140, 46470, 61960, 86280, 92940, 185880, 1113731, 2227462, 3341193, 4454924, 5568655, 6682386, 8909848, 11137310, 13364772, 16705965, 22274620, 26729544, 33411930, 44549240, 66823860, 133647720]

約数ペア:

[(1, 133647720), (2, 66823860), (3, 44549240), (4, 33411930), (5, 26729544), (6, 22274620), (8, 16705965), (10, 13364772), (12, 11137310), (15, 8909848), (20, 6682386), (24, 5568655), (30, 4454924), (40, 3341193), (60, 2227462), (120, 1113731), (719, 185880), (1438, 92940), (1549, 86280), (2157, 61960), (2876, 46470), (3098, 43140), (3595, 37176), (4314, 30980), (4647, 28760), (5752, 23235), (6196, 21570), (7190, 18588), (7745, 17256), (8628, 15490), (9294, 14380), (10785, 12392)]