153734040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{427039}}^1$

素因数の和:427056

約数の個数: 48

約数和(自身を含む): 499636800

約数和(自身を除く): 345902760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 427039, 854078, 1281117, 1708156, 2135195, 2562234, 3416312, 3843351, 4270390, 5124468, 6405585, 7686702, 8540780, 10248936, 12811170, 15373404, 17081560, 19216755, 25622340, 30746808, 38433510, 51244680, 76867020, 153734040]

約数ペア:

[(1, 153734040), (2, 76867020), (3, 51244680), (4, 38433510), (5, 30746808), (6, 25622340), (8, 19216755), (9, 17081560), (10, 15373404), (12, 12811170), (15, 10248936), (18, 8540780), (20, 7686702), (24, 6405585), (30, 5124468), (36, 4270390), (40, 3843351), (45, 3416312), (60, 2562234), (72, 2135195), (90, 1708156), (120, 1281117), (180, 854078), (360, 427039)]