42087840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{87683}}^1$

素因数の和:87701

約数の個数: 48

約数和(自身を含む): 132578208

約数和(自身を除く): 90490368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 87683, 175366, 263049, 350732, 438415, 526098, 701464, 876830, 1052196, 1315245, 1402928, 1753660, 2104392, 2630490, 2805856, 3507320, 4208784, 5260980, 7014640, 8417568, 10521960, 14029280, 21043920, 42087840]

約数ペア:

[(1, 42087840), (2, 21043920), (3, 14029280), (4, 10521960), (5, 8417568), (6, 7014640), (8, 5260980), (10, 4208784), (12, 3507320), (15, 2805856), (16, 2630490), (20, 2104392), (24, 1753660), (30, 1402928), (32, 1315245), (40, 1052196), (48, 876830), (60, 701464), (80, 526098), (96, 438415), (120, 350732), (160, 263049), (240, 175366), (480, 87683)]