152356240

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{24107}}^1$

素因数の和:24199

約数の個数: 40

約数和(自身を含む): 358727040

約数和(自身を除く): 206370800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 6320, 24107, 48214, 96428, 120535, 192856, 241070, 385712, 482140, 964280, 1904453, 1928560, 3808906, 7617812, 9522265, 15235624, 19044530, 30471248, 38089060, 76178120, 152356240]

約数ペア:

[(1, 152356240), (2, 76178120), (4, 38089060), (5, 30471248), (8, 19044530), (10, 15235624), (16, 9522265), (20, 7617812), (40, 3808906), (79, 1928560), (80, 1904453), (158, 964280), (316, 482140), (395, 385712), (632, 241070), (790, 192856), (1264, 120535), (1580, 96428), (3160, 48214), (6320, 24107)]