78841740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{24793}}^1$

素因数の和:24858

約数の個数: 48

約数和(自身を含む): 224931168

約数和(自身を除く): 146089428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 24793, 49586, 74379, 99172, 123965, 148758, 247930, 297516, 371895, 495860, 743790, 1314029, 1487580, 2628058, 3942087, 5256116, 6570145, 7884174, 13140290, 15768348, 19710435, 26280580, 39420870, 78841740]

約数ペア:

[(1, 78841740), (2, 39420870), (3, 26280580), (4, 19710435), (5, 15768348), (6, 13140290), (10, 7884174), (12, 6570145), (15, 5256116), (20, 3942087), (30, 2628058), (53, 1487580), (60, 1314029), (106, 743790), (159, 495860), (212, 371895), (265, 297516), (318, 247930), (530, 148758), (636, 123965), (795, 99172), (1060, 74379), (1590, 49586), (3180, 24793)]