5315120

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^2\times {\mathrm{79}}^1$

素因数の和:150

約数の個数: 60

約数和(自身を含む): 12960480

約数和(自身を除く): 7645360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 79, 80, 116, 145, 158, 232, 290, 316, 395, 464, 580, 632, 790, 841, 1160, 1264, 1580, 1682, 2291, 2320, 3160, 3364, 4205, 4582, 6320, 6728, 8410, 9164, 11455, 13456, 16820, 18328, 22910, 33640, 36656, 45820, 66439, 67280, 91640, 132878, 183280, 265756, 332195, 531512, 664390, 1063024, 1328780, 2657560, 5315120]

約数ペア:

[(1, 5315120), (2, 2657560), (4, 1328780), (5, 1063024), (8, 664390), (10, 531512), (16, 332195), (20, 265756), (29, 183280), (40, 132878), (58, 91640), (79, 67280), (80, 66439), (116, 45820), (145, 36656), (158, 33640), (232, 22910), (290, 18328), (316, 16820), (395, 13456), (464, 11455), (580, 9164), (632, 8410), (790, 6728), (841, 6320), (1160, 4582), (1264, 4205), (1580, 3364), (1682, 3160), (2291, 2320)]