127100320

素因数分解:

$2^5\times 5^1\times {\mathrm{769}}^1\times {\mathrm{1033}}^1$

素因数の和:1817

約数の個数: 48

約数和(自身を含む): 300956040

約数和(自身を除く): 173855720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 769, 1033, 1538, 2066, 3076, 3845, 4132, 5165, 6152, 7690, 8264, 10330, 12304, 15380, 16528, 20660, 24608, 30760, 33056, 41320, 61520, 82640, 123040, 165280, 794377, 1588754, 3177508, 3971885, 6355016, 7943770, 12710032, 15887540, 25420064, 31775080, 63550160, 127100320]

約数ペア:

[(1, 127100320), (2, 63550160), (4, 31775080), (5, 25420064), (8, 15887540), (10, 12710032), (16, 7943770), (20, 6355016), (32, 3971885), (40, 3177508), (80, 1588754), (160, 794377), (769, 165280), (1033, 123040), (1538, 82640), (2066, 61520), (3076, 41320), (3845, 33056), (4132, 30760), (5165, 24608), (6152, 20660), (7690, 16528), (8264, 15380), (10330, 12304)]