156205260

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{32141}}^1$

素因数の和:32165

約数の個数: 72

約数和(自身を含む): 491386896

約数和(自身を除く): 335181636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 32141, 64282, 96423, 128564, 160705, 192846, 289269, 321410, 385692, 482115, 578538, 642820, 867807, 964230, 1157076, 1446345, 1735614, 1928460, 2603421, 2892690, 3471228, 4339035, 5206842, 5785380, 7810263, 8678070, 10413684, 13017105, 15620526, 17356140, 26034210, 31241052, 39051315, 52068420, 78102630, 156205260]

約数ペア:

[(1, 156205260), (2, 78102630), (3, 52068420), (4, 39051315), (5, 31241052), (6, 26034210), (9, 17356140), (10, 15620526), (12, 13017105), (15, 10413684), (18, 8678070), (20, 7810263), (27, 5785380), (30, 5206842), (36, 4339035), (45, 3471228), (54, 2892690), (60, 2603421), (81, 1928460), (90, 1735614), (108, 1446345), (135, 1157076), (162, 964230), (180, 867807), (243, 642820), (270, 578538), (324, 482115), (405, 385692), (486, 321410), (540, 289269), (810, 192846), (972, 160705), (1215, 128564), (1620, 96423), (2430, 64282), (4860, 32141)]