7470880

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{881}}^1$

素因数の和:949

約数の個数: 48

約数和(自身を含む): 18003384

約数和(自身を除く): 10532504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 881, 1060, 1696, 1762, 2120, 3524, 4240, 4405, 7048, 8480, 8810, 14096, 17620, 28192, 35240, 46693, 70480, 93386, 140960, 186772, 233465, 373544, 466930, 747088, 933860, 1494176, 1867720, 3735440, 7470880]

約数ペア:

[(1, 7470880), (2, 3735440), (4, 1867720), (5, 1494176), (8, 933860), (10, 747088), (16, 466930), (20, 373544), (32, 233465), (40, 186772), (53, 140960), (80, 93386), (106, 70480), (160, 46693), (212, 35240), (265, 28192), (424, 17620), (530, 14096), (848, 8810), (881, 8480), (1060, 7048), (1696, 4405), (1762, 4240), (2120, 3524)]