172618080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{359621}}^1$

素因数の和:359639

約数の個数: 48

約数和(自身を含む): 543748464

約数和(自身を除く): 371130384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 359621, 719242, 1078863, 1438484, 1798105, 2157726, 2876968, 3596210, 4315452, 5394315, 5753936, 7192420, 8630904, 10788630, 11507872, 14384840, 17261808, 21577260, 28769680, 34523616, 43154520, 57539360, 86309040, 172618080]

約数ペア:

[(1, 172618080), (2, 86309040), (3, 57539360), (4, 43154520), (5, 34523616), (6, 28769680), (8, 21577260), (10, 17261808), (12, 14384840), (15, 11507872), (16, 10788630), (20, 8630904), (24, 7192420), (30, 5753936), (32, 5394315), (40, 4315452), (48, 3596210), (60, 2876968), (80, 2157726), (96, 1798105), (120, 1438484), (160, 1078863), (240, 719242), (480, 359621)]