27369080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:524

約数の個数: 64

約数和(自身を含む): 65318400

約数和(自身を除く): 37949320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 71, 92, 115, 142, 184, 230, 284, 355, 419, 460, 568, 710, 838, 920, 1420, 1633, 1676, 2095, 2840, 3266, 3352, 4190, 6532, 8165, 8380, 9637, 13064, 16330, 16760, 19274, 29749, 32660, 38548, 48185, 59498, 65320, 77096, 96370, 118996, 148745, 192740, 237992, 297490, 385480, 594980, 684227, 1189960, 1368454, 2736908, 3421135, 5473816, 6842270, 13684540, 27369080]

約数ペア:

[(1, 27369080), (2, 13684540), (4, 6842270), (5, 5473816), (8, 3421135), (10, 2736908), (20, 1368454), (23, 1189960), (40, 684227), (46, 594980), (71, 385480), (92, 297490), (115, 237992), (142, 192740), (184, 148745), (230, 118996), (284, 96370), (355, 77096), (419, 65320), (460, 59498), (568, 48185), (710, 38548), (838, 32660), (920, 29749), (1420, 19274), (1633, 16760), (1676, 16330), (2095, 13064), (2840, 9637), (3266, 8380), (3352, 8165), (4190, 6532)]