139372920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{129049}}^1$

素因数の和:129069

約数の個数: 64

約数和(自身を含む): 464580000

約数和(自身を除く): 325207080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 129049, 258098, 387147, 516196, 645245, 774294, 1032392, 1161441, 1290490, 1548588, 1935735, 2322882, 2580980, 3097176, 3484323, 3871470, 4645764, 5161960, 5807205, 6968646, 7742940, 9291528, 11614410, 13937292, 15485880, 17421615, 23228820, 27874584, 34843230, 46457640, 69686460, 139372920]

約数ペア:

[(1, 139372920), (2, 69686460), (3, 46457640), (4, 34843230), (5, 27874584), (6, 23228820), (8, 17421615), (9, 15485880), (10, 13937292), (12, 11614410), (15, 9291528), (18, 7742940), (20, 6968646), (24, 5807205), (27, 5161960), (30, 4645764), (36, 3871470), (40, 3484323), (45, 3097176), (54, 2580980), (60, 2322882), (72, 1935735), (90, 1548588), (108, 1290490), (120, 1161441), (135, 1032392), (180, 774294), (216, 645245), (270, 516196), (360, 387147), (540, 258098), (1080, 129049)]