39375540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9511}}^1$

素因数の和:9549

約数の個数: 72

約数和(自身を含む): 124645248

約数和(自身を除く): 85269708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 9511, 19022, 28533, 38044, 47555, 57066, 85599, 95110, 114132, 142665, 171198, 190220, 218753, 285330, 342396, 427995, 437506, 570660, 656259, 855990, 875012, 1093765, 1312518, 1711980, 1968777, 2187530, 2625036, 3281295, 3937554, 4375060, 6562590, 7875108, 9843885, 13125180, 19687770, 39375540]

約数ペア:

[(1, 39375540), (2, 19687770), (3, 13125180), (4, 9843885), (5, 7875108), (6, 6562590), (9, 4375060), (10, 3937554), (12, 3281295), (15, 2625036), (18, 2187530), (20, 1968777), (23, 1711980), (30, 1312518), (36, 1093765), (45, 875012), (46, 855990), (60, 656259), (69, 570660), (90, 437506), (92, 427995), (115, 342396), (138, 285330), (180, 218753), (207, 190220), (230, 171198), (276, 142665), (345, 114132), (414, 95110), (460, 85599), (690, 57066), (828, 47555), (1035, 38044), (1380, 28533), (2070, 19022), (4140, 9511)]