57920820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{5393}}^1$

素因数の和:5584

約数の個数: 48

約数和(自身を含む): 163114560

約数和(自身を除く): 105193740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 3580, 5370, 5393, 10740, 10786, 16179, 21572, 26965, 32358, 53930, 64716, 80895, 107860, 161790, 323580, 965347, 1930694, 2896041, 3861388, 4826735, 5792082, 9653470, 11584164, 14480205, 19306940, 28960410, 57920820]

約数ペア:

[(1, 57920820), (2, 28960410), (3, 19306940), (4, 14480205), (5, 11584164), (6, 9653470), (10, 5792082), (12, 4826735), (15, 3861388), (20, 2896041), (30, 1930694), (60, 965347), (179, 323580), (358, 161790), (537, 107860), (716, 80895), (895, 64716), (1074, 53930), (1790, 32358), (2148, 26965), (2685, 21572), (3580, 16179), (5370, 10786), (5393, 10740)]