153500520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1279171}}^1$

素因数の和:1279185

約数の個数: 32

約数和(自身を含む): 460501920

約数和(自身を除く): 307001400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1279171, 2558342, 3837513, 5116684, 6395855, 7675026, 10233368, 12791710, 15350052, 19187565, 25583420, 30700104, 38375130, 51166840, 76750260, 153500520]

約数ペア:

[(1, 153500520), (2, 76750260), (3, 51166840), (4, 38375130), (5, 30700104), (6, 25583420), (8, 19187565), (10, 15350052), (12, 12791710), (15, 10233368), (20, 7675026), (24, 6395855), (30, 5116684), (40, 3837513), (60, 2558342), (120, 1279171)]