74884920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56731}}^1$

素因数の和:56756

約数の個数: 64

約数和(自身を含む): 245082240

約数和(自身を除く): 170197320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 56731, 113462, 170193, 226924, 283655, 340386, 453848, 567310, 624041, 680772, 850965, 1134620, 1248082, 1361544, 1701930, 1872123, 2269240, 2496164, 3120205, 3403860, 3744246, 4992328, 6240410, 6807720, 7488492, 9360615, 12480820, 14976984, 18721230, 24961640, 37442460, 74884920]

約数ペア:

[(1, 74884920), (2, 37442460), (3, 24961640), (4, 18721230), (5, 14976984), (6, 12480820), (8, 9360615), (10, 7488492), (11, 6807720), (12, 6240410), (15, 4992328), (20, 3744246), (22, 3403860), (24, 3120205), (30, 2496164), (33, 2269240), (40, 1872123), (44, 1701930), (55, 1361544), (60, 1248082), (66, 1134620), (88, 850965), (110, 680772), (120, 624041), (132, 567310), (165, 453848), (220, 340386), (264, 283655), (330, 226924), (440, 170193), (660, 113462), (1320, 56731)]