134329280

素因数分解:

$2^6\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1549}}^1$

素因数の和:1837

約数の個数: 56

約数和(自身を含む): 321259200

約数和(自身を除く): 186929920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 271, 320, 542, 1084, 1355, 1549, 2168, 2710, 3098, 4336, 5420, 6196, 7745, 8672, 10840, 12392, 15490, 17344, 21680, 24784, 30980, 43360, 49568, 61960, 86720, 99136, 123920, 247840, 419779, 495680, 839558, 1679116, 2098895, 3358232, 4197790, 6716464, 8395580, 13432928, 16791160, 26865856, 33582320, 67164640, 134329280]

約数ペア:

[(1, 134329280), (2, 67164640), (4, 33582320), (5, 26865856), (8, 16791160), (10, 13432928), (16, 8395580), (20, 6716464), (32, 4197790), (40, 3358232), (64, 2098895), (80, 1679116), (160, 839558), (271, 495680), (320, 419779), (542, 247840), (1084, 123920), (1355, 99136), (1549, 86720), (2168, 61960), (2710, 49568), (3098, 43360), (4336, 30980), (5420, 24784), (6196, 21680), (7745, 17344), (8672, 15490), (10840, 12392)]