72956820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{6793}}^1$

素因数の和:6984

約数の個数: 48

約数和(自身を含む): 205450560

約数和(自身を除く): 132493740

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, 6793, 10740, 13586, 20379, 27172, 33965, 40758, 67930, 81516, 101895, 135860, 203790, 407580, 1215947, 2431894, 3647841, 4863788, 6079735, 7295682, 12159470, 14591364, 18239205, 24318940, 36478410, 72956820]

約数ペア:

[(1, 72956820), (2, 36478410), (3, 24318940), (4, 18239205), (5, 14591364), (6, 12159470), (10, 7295682), (12, 6079735), (15, 4863788), (20, 3647841), (30, 2431894), (60, 1215947), (179, 407580), (358, 203790), (537, 135860), (716, 101895), (895, 81516), (1074, 67930), (1790, 40758), (2148, 33965), (2685, 27172), (3580, 20379), (5370, 13586), (6793, 10740)]