98202320

素因数分解:

$2^4\times 5^1\times {\mathrm{541}}^1\times {\mathrm{2269}}^1$

素因数の和:2823

約数の個数: 40

約数和(自身を含む): 228843240

約数和(自身を除く): 130640920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 541, 1082, 2164, 2269, 2705, 4328, 4538, 5410, 8656, 9076, 10820, 11345, 18152, 21640, 22690, 36304, 43280, 45380, 90760, 181520, 1227529, 2455058, 4910116, 6137645, 9820232, 12275290, 19640464, 24550580, 49101160, 98202320]

約数ペア:

[(1, 98202320), (2, 49101160), (4, 24550580), (5, 19640464), (8, 12275290), (10, 9820232), (16, 6137645), (20, 4910116), (40, 2455058), (80, 1227529), (541, 181520), (1082, 90760), (2164, 45380), (2269, 43280), (2705, 36304), (4328, 22690), (4538, 21640), (5410, 18152), (8656, 11345), (9076, 10820)]