15484920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11731}}^1$

素因数の和:11756

約数の個数: 64

約数和(自身を含む): 50682240

約数和(自身を除く): 35197320

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, 11731, 23462, 35193, 46924, 58655, 70386, 93848, 117310, 129041, 140772, 175965, 234620, 258082, 281544, 351930, 387123, 469240, 516164, 645205, 703860, 774246, 1032328, 1290410, 1407720, 1548492, 1935615, 2580820, 3096984, 3871230, 5161640, 7742460, 15484920]

約数ペア:

[(1, 15484920), (2, 7742460), (3, 5161640), (4, 3871230), (5, 3096984), (6, 2580820), (8, 1935615), (10, 1548492), (11, 1407720), (12, 1290410), (15, 1032328), (20, 774246), (22, 703860), (24, 645205), (30, 516164), (33, 469240), (40, 387123), (44, 351930), (55, 281544), (60, 258082), (66, 234620), (88, 175965), (110, 140772), (120, 129041), (132, 117310), (165, 93848), (220, 70386), (264, 58655), (330, 46924), (440, 35193), (660, 23462), (1320, 11731)]