76832240

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{12157}}^1$

素因数の和:12249

約数の個数: 40

約数和(自身を含む): 180911040

約数和(自身を除く): 104078800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 6320, 12157, 24314, 48628, 60785, 97256, 121570, 194512, 243140, 486280, 960403, 972560, 1920806, 3841612, 4802015, 7683224, 9604030, 15366448, 19208060, 38416120, 76832240]

約数ペア:

[(1, 76832240), (2, 38416120), (4, 19208060), (5, 15366448), (8, 9604030), (10, 7683224), (16, 4802015), (20, 3841612), (40, 1920806), (79, 972560), (80, 960403), (158, 486280), (316, 243140), (395, 194512), (632, 121570), (790, 97256), (1264, 60785), (1580, 48628), (3160, 24314), (6320, 12157)]