485925560

素因数分解:

$2^3\times 5^1\times {\mathrm{2843}}^1\times {\mathrm{4273}}^1$

素因数の和:7127

約数の個数: 32

約数和(自身を含む): 1093973040

約数和(自身を除く): 608047480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2843, 4273, 5686, 8546, 11372, 14215, 17092, 21365, 22744, 28430, 34184, 42730, 56860, 85460, 113720, 170920, 12148139, 24296278, 48592556, 60740695, 97185112, 121481390, 242962780, 485925560]

約数ペア:

[(1, 485925560), (2, 242962780), (4, 121481390), (5, 97185112), (8, 60740695), (10, 48592556), (20, 24296278), (40, 12148139), (2843, 170920), (4273, 113720), (5686, 85460), (8546, 56860), (11372, 42730), (14215, 34184), (17092, 28430), (21365, 22744)]