93619760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{90019}}^1$

素因数の和:90045

約数の個数: 40

約数和(自身を含む): 234412080

約数和(自身を除く): 140792320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 90019, 180038, 360076, 450095, 720152, 900190, 1170247, 1440304, 1800380, 2340494, 3600760, 4680988, 5851235, 7201520, 9361976, 11702470, 18723952, 23404940, 46809880, 93619760]

約数ペア:

[(1, 93619760), (2, 46809880), (4, 23404940), (5, 18723952), (8, 11702470), (10, 9361976), (13, 7201520), (16, 5851235), (20, 4680988), (26, 3600760), (40, 2340494), (52, 1800380), (65, 1440304), (80, 1170247), (104, 900190), (130, 720152), (208, 450095), (260, 360076), (520, 180038), (1040, 90019)]