8144820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{15083}}^1$

素因数の和:15101

約数の個数: 48

約数和(自身を含む): 25341120

約数和(自身を除く): 17196300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 15083, 30166, 45249, 60332, 75415, 90498, 135747, 150830, 180996, 226245, 271494, 301660, 407241, 452490, 542988, 678735, 814482, 904980, 1357470, 1628964, 2036205, 2714940, 4072410, 8144820]

約数ペア:

[(1, 8144820), (2, 4072410), (3, 2714940), (4, 2036205), (5, 1628964), (6, 1357470), (9, 904980), (10, 814482), (12, 678735), (15, 542988), (18, 452490), (20, 407241), (27, 301660), (30, 271494), (36, 226245), (45, 180996), (54, 150830), (60, 135747), (90, 90498), (108, 75415), (135, 60332), (180, 45249), (270, 30166), (540, 15083)]