160280940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{26449}}^1$

素因数の和:26562

約数の個数: 48

約数和(自身を含む): 453247200

約数和(自身を除く): 292966260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 26449, 52898, 79347, 105796, 132245, 158694, 264490, 317388, 396735, 528980, 793470, 1586940, 2671349, 5342698, 8014047, 10685396, 13356745, 16028094, 26713490, 32056188, 40070235, 53426980, 80140470, 160280940]

約数ペア:

[(1, 160280940), (2, 80140470), (3, 53426980), (4, 40070235), (5, 32056188), (6, 26713490), (10, 16028094), (12, 13356745), (15, 10685396), (20, 8014047), (30, 5342698), (60, 2671349), (101, 1586940), (202, 793470), (303, 528980), (404, 396735), (505, 317388), (606, 264490), (1010, 158694), (1212, 132245), (1515, 105796), (2020, 79347), (3030, 52898), (6060, 26449)]