120769680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{503207}}^1$

素因数の和:503223

約数の個数: 40

約数和(自身を含む): 374386752

約数和(自身を除く): 253617072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 503207, 1006414, 1509621, 2012828, 2516035, 3019242, 4025656, 5032070, 6038484, 7548105, 8051312, 10064140, 12076968, 15096210, 20128280, 24153936, 30192420, 40256560, 60384840, 120769680]

約数ペア:

[(1, 120769680), (2, 60384840), (3, 40256560), (4, 30192420), (5, 24153936), (6, 20128280), (8, 15096210), (10, 12076968), (12, 10064140), (15, 8051312), (16, 7548105), (20, 6038484), (24, 5032070), (30, 4025656), (40, 3019242), (48, 2516035), (60, 2012828), (80, 1509621), (120, 1006414), (240, 503207)]