134115440

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:786

約数の個数: 80

約数和(自身を含む): 324943488

約数和(自身を除く): 190828048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 53, 80, 94, 106, 188, 212, 235, 265, 376, 424, 470, 530, 673, 752, 848, 940, 1060, 1346, 1880, 2120, 2491, 2692, 3365, 3760, 4240, 4982, 5384, 6730, 9964, 10768, 12455, 13460, 19928, 24910, 26920, 31631, 35669, 39856, 49820, 53840, 63262, 71338, 99640, 126524, 142676, 158155, 178345, 199280, 253048, 285352, 316310, 356690, 506096, 570704, 632620, 713380, 1265240, 1426760, 1676443, 2530480, 2853520, 3352886, 6705772, 8382215, 13411544, 16764430, 26823088, 33528860, 67057720, 134115440]

約数ペア:

[(1, 134115440), (2, 67057720), (4, 33528860), (5, 26823088), (8, 16764430), (10, 13411544), (16, 8382215), (20, 6705772), (40, 3352886), (47, 2853520), (53, 2530480), (80, 1676443), (94, 1426760), (106, 1265240), (188, 713380), (212, 632620), (235, 570704), (265, 506096), (376, 356690), (424, 316310), (470, 285352), (530, 253048), (673, 199280), (752, 178345), (848, 158155), (940, 142676), (1060, 126524), (1346, 99640), (1880, 71338), (2120, 63262), (2491, 53840), (2692, 49820), (3365, 39856), (3760, 35669), (4240, 31631), (4982, 26920), (5384, 24910), (6730, 19928), (9964, 13460), (10768, 12455)]