115121120

素因数分解:

$2^5\times 5^1\times {\mathrm{173}}^1\times {\mathrm{4159}}^1$

素因数の和:4347

約数の個数: 48

約数和(自身を含む): 273611520

約数和(自身を除く): 158490400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 173, 346, 692, 865, 1384, 1730, 2768, 3460, 4159, 5536, 6920, 8318, 13840, 16636, 20795, 27680, 33272, 41590, 66544, 83180, 133088, 166360, 332720, 665440, 719507, 1439014, 2878028, 3597535, 5756056, 7195070, 11512112, 14390140, 23024224, 28780280, 57560560, 115121120]

約数ペア:

[(1, 115121120), (2, 57560560), (4, 28780280), (5, 23024224), (8, 14390140), (10, 11512112), (16, 7195070), (20, 5756056), (32, 3597535), (40, 2878028), (80, 1439014), (160, 719507), (173, 665440), (346, 332720), (692, 166360), (865, 133088), (1384, 83180), (1730, 66544), (2768, 41590), (3460, 33272), (4159, 27680), (5536, 20795), (6920, 16636), (8318, 13840)]