1352480

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 3265920

約数和(自身を除く): 1913440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 107, 158, 160, 214, 316, 395, 428, 535, 632, 790, 856, 1070, 1264, 1580, 1712, 2140, 2528, 3160, 3424, 4280, 6320, 8453, 8560, 12640, 16906, 17120, 33812, 42265, 67624, 84530, 135248, 169060, 270496, 338120, 676240, 1352480]

約数ペア:

[(1, 1352480), (2, 676240), (4, 338120), (5, 270496), (8, 169060), (10, 135248), (16, 84530), (20, 67624), (32, 42265), (40, 33812), (79, 17120), (80, 16906), (107, 12640), (158, 8560), (160, 8453), (214, 6320), (316, 4280), (395, 3424), (428, 3160), (535, 2528), (632, 2140), (790, 1712), (856, 1580), (1070, 1264)]