42961320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{39779}}^1$

素因数の和:39799

約数の個数: 64

約数和(自身を含む): 143208000

約数和(自身を除く): 100246680

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, 39779, 79558, 119337, 159116, 198895, 238674, 318232, 358011, 397790, 477348, 596685, 716022, 795580, 954696, 1074033, 1193370, 1432044, 1591160, 1790055, 2148066, 2386740, 2864088, 3580110, 4296132, 4773480, 5370165, 7160220, 8592264, 10740330, 14320440, 21480660, 42961320]

約数ペア:

[(1, 42961320), (2, 21480660), (3, 14320440), (4, 10740330), (5, 8592264), (6, 7160220), (8, 5370165), (9, 4773480), (10, 4296132), (12, 3580110), (15, 2864088), (18, 2386740), (20, 2148066), (24, 1790055), (27, 1591160), (30, 1432044), (36, 1193370), (40, 1074033), (45, 954696), (54, 795580), (60, 716022), (72, 596685), (90, 477348), (108, 397790), (120, 358011), (135, 318232), (180, 238674), (216, 198895), (270, 159116), (360, 119337), (540, 79558), (1080, 39779)]