1049321640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{380189}}^1$

素因数の和:380226

約数の個数: 64

約数和(自身を含む): 3284841600

約数和(自身を除く): 2235519960

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, 380189, 760378, 1140567, 1520756, 1900945, 2281134, 3041512, 3801890, 4562268, 5702835, 7603780, 8744347, 9124536, 11405670, 15207560, 17488694, 22811340, 26233041, 34977388, 43721735, 45622680, 52466082, 69954776, 87443470, 104932164, 131165205, 174886940, 209864328, 262330410, 349773880, 524660820, 1049321640]

約数ペア:

[(1, 1049321640), (2, 524660820), (3, 349773880), (4, 262330410), (5, 209864328), (6, 174886940), (8, 131165205), (10, 104932164), (12, 87443470), (15, 69954776), (20, 52466082), (23, 45622680), (24, 43721735), (30, 34977388), (40, 26233041), (46, 22811340), (60, 17488694), (69, 15207560), (92, 11405670), (115, 9124536), (120, 8744347), (138, 7603780), (184, 5702835), (230, 4562268), (276, 3801890), (345, 3041512), (460, 2281134), (552, 1900945), (690, 1520756), (920, 1140567), (1380, 760378), (2760, 380189)]