118169120

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{19961}}^1$

素因数の和:20013

約数の個数: 48

約数和(自身を含む): 286734168

約数和(自身を除く): 168565048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 19961, 39922, 79844, 99805, 159688, 199610, 319376, 399220, 638752, 738557, 798440, 1477114, 1596880, 2954228, 3193760, 3692785, 5908456, 7385570, 11816912, 14771140, 23633824, 29542280, 59084560, 118169120]

約数ペア:

[(1, 118169120), (2, 59084560), (4, 29542280), (5, 23633824), (8, 14771140), (10, 11816912), (16, 7385570), (20, 5908456), (32, 3692785), (37, 3193760), (40, 2954228), (74, 1596880), (80, 1477114), (148, 798440), (160, 738557), (185, 638752), (296, 399220), (370, 319376), (592, 199610), (740, 159688), (1184, 99805), (1480, 79844), (2960, 39922), (5920, 19961)]