9308120

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2399}}^1$

素因数の和:2507

約数の個数: 32

約数和(自身を含む): 21168000

約数和(自身を除く): 11859880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 2399, 3880, 4798, 9596, 11995, 19192, 23990, 47980, 95960, 232703, 465406, 930812, 1163515, 1861624, 2327030, 4654060, 9308120]

約数ペア:

[(1, 9308120), (2, 4654060), (4, 2327030), (5, 1861624), (8, 1163515), (10, 930812), (20, 465406), (40, 232703), (97, 95960), (194, 47980), (388, 23990), (485, 19192), (776, 11995), (970, 9596), (1940, 4798), (2399, 3880)]