40143060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{941}}^1$

素因数の和:1038

約数の個数: 96

約数和(自身を含む): 126604800

約数和(自身を除く): 86461740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 90, 108, 135, 158, 180, 237, 270, 316, 395, 474, 540, 711, 790, 941, 948, 1185, 1422, 1580, 1882, 2133, 2370, 2823, 2844, 3555, 3764, 4266, 4705, 4740, 5646, 7110, 8469, 8532, 9410, 10665, 11292, 14115, 14220, 16938, 18820, 21330, 25407, 28230, 33876, 42345, 42660, 50814, 56460, 74339, 84690, 101628, 127035, 148678, 169380, 223017, 254070, 297356, 371695, 446034, 508140, 669051, 743390, 892068, 1115085, 1338102, 1486780, 2007153, 2230170, 2676204, 3345255, 4014306, 4460340, 6690510, 8028612, 10035765, 13381020, 20071530, 40143060]

約数ペア:

[(1, 40143060), (2, 20071530), (3, 13381020), (4, 10035765), (5, 8028612), (6, 6690510), (9, 4460340), (10, 4014306), (12, 3345255), (15, 2676204), (18, 2230170), (20, 2007153), (27, 1486780), (30, 1338102), (36, 1115085), (45, 892068), (54, 743390), (60, 669051), (79, 508140), (90, 446034), (108, 371695), (135, 297356), (158, 254070), (180, 223017), (237, 169380), (270, 148678), (316, 127035), (395, 101628), (474, 84690), (540, 74339), (711, 56460), (790, 50814), (941, 42660), (948, 42345), (1185, 33876), (1422, 28230), (1580, 25407), (1882, 21330), (2133, 18820), (2370, 16938), (2823, 14220), (2844, 14115), (3555, 11292), (3764, 10665), (4266, 9410), (4705, 8532), (4740, 8469), (5646, 7110)]