15133680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{21019}}^1$

素因数の和:21038

約数の個数: 60

約数和(自身を含む): 50826360

約数和(自身を除く): 35692680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 21019, 42038, 63057, 84076, 105095, 126114, 168152, 189171, 210190, 252228, 315285, 336304, 378342, 420380, 504456, 630570, 756684, 840760, 945855, 1008912, 1261140, 1513368, 1681520, 1891710, 2522280, 3026736, 3783420, 5044560, 7566840, 15133680]

約数ペア:

[(1, 15133680), (2, 7566840), (3, 5044560), (4, 3783420), (5, 3026736), (6, 2522280), (8, 1891710), (9, 1681520), (10, 1513368), (12, 1261140), (15, 1008912), (16, 945855), (18, 840760), (20, 756684), (24, 630570), (30, 504456), (36, 420380), (40, 378342), (45, 336304), (48, 315285), (60, 252228), (72, 210190), (80, 189171), (90, 168152), (120, 126114), (144, 105095), (180, 84076), (240, 63057), (360, 42038), (720, 21019)]