206318160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{286553}}^1$

素因数の和:286572

約数の個数: 60

約数和(自身を含む): 692887572

約数和(自身を除く): 486569412

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, 286553, 573106, 859659, 1146212, 1432765, 1719318, 2292424, 2578977, 2865530, 3438636, 4298295, 4584848, 5157954, 5731060, 6877272, 8596590, 10315908, 11462120, 12894885, 13754544, 17193180, 20631816, 22924240, 25789770, 34386360, 41263632, 51579540, 68772720, 103159080, 206318160]

約数ペア:

[(1, 206318160), (2, 103159080), (3, 68772720), (4, 51579540), (5, 41263632), (6, 34386360), (8, 25789770), (9, 22924240), (10, 20631816), (12, 17193180), (15, 13754544), (16, 12894885), (18, 11462120), (20, 10315908), (24, 8596590), (30, 6877272), (36, 5731060), (40, 5157954), (45, 4584848), (48, 4298295), (60, 3438636), (72, 2865530), (80, 2578977), (90, 2292424), (120, 1719318), (144, 1432765), (180, 1146212), (240, 859659), (360, 573106), (720, 286553)]