43434560

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:280

約数の個数: 112

約数和(自身を含む): 114062256

約数和(自身を除く): 70627696

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 53, 64, 65, 80, 104, 106, 130, 160, 197, 208, 212, 260, 265, 320, 394, 416, 424, 520, 530, 689, 788, 832, 848, 985, 1040, 1060, 1378, 1576, 1696, 1970, 2080, 2120, 2561, 2756, 3152, 3392, 3445, 3940, 4160, 4240, 5122, 5512, 6304, 6890, 7880, 8480, 10244, 10441, 11024, 12608, 12805, 13780, 15760, 16960, 20488, 20882, 22048, 25610, 27560, 31520, 40976, 41764, 44096, 51220, 52205, 55120, 63040, 81952, 83528, 102440, 104410, 110240, 135733, 163904, 167056, 204880, 208820, 220480, 271466, 334112, 409760, 417640, 542932, 668224, 678665, 819520, 835280, 1085864, 1357330, 1670560, 2171728, 2714660, 3341120, 4343456, 5429320, 8686912, 10858640, 21717280, 43434560]

約数ペア:

[(1, 43434560), (2, 21717280), (4, 10858640), (5, 8686912), (8, 5429320), (10, 4343456), (13, 3341120), (16, 2714660), (20, 2171728), (26, 1670560), (32, 1357330), (40, 1085864), (52, 835280), (53, 819520), (64, 678665), (65, 668224), (80, 542932), (104, 417640), (106, 409760), (130, 334112), (160, 271466), (197, 220480), (208, 208820), (212, 204880), (260, 167056), (265, 163904), (320, 135733), (394, 110240), (416, 104410), (424, 102440), (520, 83528), (530, 81952), (689, 63040), (788, 55120), (832, 52205), (848, 51220), (985, 44096), (1040, 41764), (1060, 40976), (1378, 31520), (1576, 27560), (1696, 25610), (1970, 22048), (2080, 20882), (2120, 20488), (2561, 16960), (2756, 15760), (3152, 13780), (3392, 12805), (3445, 12608), (3940, 11024), (4160, 10441), (4240, 10244), (5122, 8480), (5512, 7880), (6304, 6890)]