159408540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{295201}}^1$

素因数の和:295219

約数の個数: 48

約数和(自身を含む): 495939360

約数和(自身を除く): 336530820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 295201, 590402, 885603, 1180804, 1476005, 1771206, 2656809, 2952010, 3542412, 4428015, 5313618, 5904020, 7970427, 8856030, 10627236, 13284045, 15940854, 17712060, 26568090, 31881708, 39852135, 53136180, 79704270, 159408540]

約数ペア:

[(1, 159408540), (2, 79704270), (3, 53136180), (4, 39852135), (5, 31881708), (6, 26568090), (9, 17712060), (10, 15940854), (12, 13284045), (15, 10627236), (18, 8856030), (20, 7970427), (27, 5904020), (30, 5313618), (36, 4428015), (45, 3542412), (54, 2952010), (60, 2656809), (90, 1771206), (108, 1476005), (135, 1180804), (180, 885603), (270, 590402), (540, 295201)]