104360320

素因数分解:

$2^7\times 5^1\times {\mathrm{163063}}^1$

素因数の和:163082

約数の個数: 32

約数和(自身を含む): 249487920

約数和(自身を除く): 145127600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 163063, 326126, 652252, 815315, 1304504, 1630630, 2609008, 3261260, 5218016, 6522520, 10436032, 13045040, 20872064, 26090080, 52180160, 104360320]

約数ペア:

[(1, 104360320), (2, 52180160), (4, 26090080), (5, 20872064), (8, 13045040), (10, 10436032), (16, 6522520), (20, 5218016), (32, 3261260), (40, 2609008), (64, 1630630), (80, 1304504), (128, 815315), (160, 652252), (320, 326126), (640, 163063)]