379403460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{702599}}^1$

素因数の和:702617

約数の個数: 48

約数和(自身を含む): 1180368000

約数和(自身を除く): 800964540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 702599, 1405198, 2107797, 2810396, 3512995, 4215594, 6323391, 7025990, 8431188, 10538985, 12646782, 14051980, 18970173, 21077970, 25293564, 31616955, 37940346, 42155940, 63233910, 75880692, 94850865, 126467820, 189701730, 379403460]

約数ペア:

[(1, 379403460), (2, 189701730), (3, 126467820), (4, 94850865), (5, 75880692), (6, 63233910), (9, 42155940), (10, 37940346), (12, 31616955), (15, 25293564), (18, 21077970), (20, 18970173), (27, 14051980), (30, 12646782), (36, 10538985), (45, 8431188), (54, 7025990), (60, 6323391), (90, 4215594), (108, 3512995), (135, 2810396), (180, 2107797), (270, 1405198), (540, 702599)]