88626160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{158261}}^1$

素因数の和:158281

約数の個数: 40

約数和(自身を含む): 235493856

約数和(自身を除く): 146867696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 158261, 316522, 633044, 791305, 1107827, 1266088, 1582610, 2215654, 2532176, 3165220, 4431308, 5539135, 6330440, 8862616, 11078270, 12660880, 17725232, 22156540, 44313080, 88626160]

約数ペア:

[(1, 88626160), (2, 44313080), (4, 22156540), (5, 17725232), (7, 12660880), (8, 11078270), (10, 8862616), (14, 6330440), (16, 5539135), (20, 4431308), (28, 3165220), (35, 2532176), (40, 2215654), (56, 1582610), (70, 1266088), (80, 1107827), (112, 791305), (140, 633044), (280, 316522), (560, 158261)]