267331320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{247529}}^1$

素因数の和:247549

約数の個数: 64

約数和(自身を含む): 891108000

約数和(自身を除く): 623776680

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, 247529, 495058, 742587, 990116, 1237645, 1485174, 1980232, 2227761, 2475290, 2970348, 3712935, 4455522, 4950580, 5940696, 6683283, 7425870, 8911044, 9901160, 11138805, 13366566, 14851740, 17822088, 22277610, 26733132, 29703480, 33416415, 44555220, 53466264, 66832830, 89110440, 133665660, 267331320]

約数ペア:

[(1, 267331320), (2, 133665660), (3, 89110440), (4, 66832830), (5, 53466264), (6, 44555220), (8, 33416415), (9, 29703480), (10, 26733132), (12, 22277610), (15, 17822088), (18, 14851740), (20, 13366566), (24, 11138805), (27, 9901160), (30, 8911044), (36, 7425870), (40, 6683283), (45, 5940696), (54, 4950580), (60, 4455522), (72, 3712935), (90, 2970348), (108, 2475290), (120, 2227761), (135, 1980232), (180, 1485174), (216, 1237645), (270, 990116), (360, 742587), (540, 495058), (1080, 247529)]