1320061320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1222279}}^1$

素因数の和:1222299

約数の個数: 64

約数和(自身を含む): 4400208000

約数和(自身を除く): 3080146680

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, 1222279, 2444558, 3666837, 4889116, 6111395, 7333674, 9778232, 11000511, 12222790, 14667348, 18334185, 22001022, 24445580, 29334696, 33001533, 36668370, 44002044, 48891160, 55002555, 66003066, 73336740, 88004088, 110005110, 132006132, 146673480, 165007665, 220010220, 264012264, 330015330, 440020440, 660030660, 1320061320]

約数ペア:

[(1, 1320061320), (2, 660030660), (3, 440020440), (4, 330015330), (5, 264012264), (6, 220010220), (8, 165007665), (9, 146673480), (10, 132006132), (12, 110005110), (15, 88004088), (18, 73336740), (20, 66003066), (24, 55002555), (27, 48891160), (30, 44002044), (36, 36668370), (40, 33001533), (45, 29334696), (54, 24445580), (60, 22001022), (72, 18334185), (90, 14667348), (108, 12222790), (120, 11000511), (135, 9778232), (180, 7333674), (216, 6111395), (270, 4889116), (360, 3666837), (540, 2444558), (1080, 1222279)]