80515056

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{31649}}^1$

素因数の和:31713

約数の個数: 40

約数和(自身を含む): 211928400

約数和(自身を除く): 131413344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 31649, 63298, 94947, 126596, 189894, 253192, 379788, 506384, 759576, 1519152, 1677397, 3354794, 5032191, 6709588, 10064382, 13419176, 20128764, 26838352, 40257528, 80515056]

約数ペア:

[(1, 80515056), (2, 40257528), (3, 26838352), (4, 20128764), (6, 13419176), (8, 10064382), (12, 6709588), (16, 5032191), (24, 3354794), (48, 1677397), (53, 1519152), (106, 759576), (159, 506384), (212, 379788), (318, 253192), (424, 189894), (636, 126596), (848, 94947), (1272, 63298), (2544, 31649)]