228424880

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{98459}}^1$

素因数の和:98501

約数の個数: 40

約数和(自身を含む): 549406800

約数和(自身を除く): 320981920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 98459, 196918, 393836, 492295, 787672, 984590, 1575344, 1969180, 2855311, 3938360, 5710622, 7876720, 11421244, 14276555, 22842488, 28553110, 45684976, 57106220, 114212440, 228424880]

約数ペア:

[(1, 228424880), (2, 114212440), (4, 57106220), (5, 45684976), (8, 28553110), (10, 22842488), (16, 14276555), (20, 11421244), (29, 7876720), (40, 5710622), (58, 3938360), (80, 2855311), (116, 1969180), (145, 1575344), (232, 984590), (290, 787672), (464, 492295), (580, 393836), (1160, 196918), (2320, 98459)]