270668520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{250619}}^1$

素因数の和:250639

約数の個数: 64

約数和(自身を含む): 902232000

約数和(自身を除く): 631563480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 250619, 501238, 751857, 1002476, 1253095, 1503714, 2004952, 2255571, 2506190, 3007428, 3759285, 4511142, 5012380, 6014856, 6766713, 7518570, 9022284, 10024760, 11277855, 13533426, 15037140, 18044568, 22555710, 27066852, 30074280, 33833565, 45111420, 54133704, 67667130, 90222840, 135334260, 270668520]

約数ペア:

[(1, 270668520), (2, 135334260), (3, 90222840), (4, 67667130), (5, 54133704), (6, 45111420), (8, 33833565), (9, 30074280), (10, 27066852), (12, 22555710), (15, 18044568), (18, 15037140), (20, 13533426), (24, 11277855), (27, 10024760), (30, 9022284), (36, 7518570), (40, 6766713), (45, 6014856), (54, 5012380), (60, 4511142), (72, 3759285), (90, 3007428), (108, 2506190), (120, 2255571), (135, 2004952), (180, 1503714), (216, 1253095), (270, 1002476), (360, 751857), (540, 501238), (1080, 250619)]