82804920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{62731}}^1$

素因数の和:62756

約数の個数: 64

約数和(自身を含む): 271002240

約数和(自身を除く): 188197320

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, 62731, 125462, 188193, 250924, 313655, 376386, 501848, 627310, 690041, 752772, 940965, 1254620, 1380082, 1505544, 1881930, 2070123, 2509240, 2760164, 3450205, 3763860, 4140246, 5520328, 6900410, 7527720, 8280492, 10350615, 13800820, 16560984, 20701230, 27601640, 41402460, 82804920]

約数ペア:

[(1, 82804920), (2, 41402460), (3, 27601640), (4, 20701230), (5, 16560984), (6, 13800820), (8, 10350615), (10, 8280492), (11, 7527720), (12, 6900410), (15, 5520328), (20, 4140246), (22, 3763860), (24, 3450205), (30, 2760164), (33, 2509240), (40, 2070123), (44, 1881930), (55, 1505544), (60, 1380082), (66, 1254620), (88, 940965), (110, 752772), (120, 690041), (132, 627310), (165, 501848), (220, 376386), (264, 313655), (330, 250924), (440, 188193), (660, 125462), (1320, 62731)]