67446780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1124113}}^1$

素因数の和:1124125

約数の個数: 24

約数和(自身を含む): 188851152

約数和(自身を除く): 121404372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1124113, 2248226, 3372339, 4496452, 5620565, 6744678, 11241130, 13489356, 16861695, 22482260, 33723390, 67446780]

約数ペア:

[(1, 67446780), (2, 33723390), (3, 22482260), (4, 16861695), (5, 13489356), (6, 11241130), (10, 6744678), (12, 5620565), (15, 4496452), (20, 3372339), (30, 2248226), (60, 1124113)]