193086840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{69959}}^1$

素因数の和:69996

約数の個数: 64

約数和(自身を含む): 604454400

約数和(自身を除く): 411367560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 69959, 139918, 209877, 279836, 349795, 419754, 559672, 699590, 839508, 1049385, 1399180, 1609057, 1679016, 2098770, 2798360, 3218114, 4197540, 4827171, 6436228, 8045285, 8395080, 9654342, 12872456, 16090570, 19308684, 24135855, 32181140, 38617368, 48271710, 64362280, 96543420, 193086840]

約数ペア:

[(1, 193086840), (2, 96543420), (3, 64362280), (4, 48271710), (5, 38617368), (6, 32181140), (8, 24135855), (10, 19308684), (12, 16090570), (15, 12872456), (20, 9654342), (23, 8395080), (24, 8045285), (30, 6436228), (40, 4827171), (46, 4197540), (60, 3218114), (69, 2798360), (92, 2098770), (115, 1679016), (120, 1609057), (138, 1399180), (184, 1049385), (230, 839508), (276, 699590), (345, 559672), (460, 419754), (552, 349795), (690, 279836), (920, 209877), (1380, 139918), (2760, 69959)]