809829960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6748583}}^1$

素因数の和:6748597

約数の個数: 32

約数和(自身を含む): 2429490240

約数和(自身を除く): 1619660280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6748583, 13497166, 20245749, 26994332, 33742915, 40491498, 53988664, 67485830, 80982996, 101228745, 134971660, 161965992, 202457490, 269943320, 404914980, 809829960]

約数ペア:

[(1, 809829960), (2, 404914980), (3, 269943320), (4, 202457490), (5, 161965992), (6, 134971660), (8, 101228745), (10, 80982996), (12, 67485830), (15, 53988664), (20, 40491498), (24, 33742915), (30, 26994332), (40, 20245749), (60, 13497166), (120, 6748583)]