8080350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{523}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 20272512

約数和(自身を除く): 12192162

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 103, 150, 206, 309, 515, 523, 618, 1030, 1046, 1545, 1569, 2575, 2615, 3090, 3138, 5150, 5230, 7725, 7845, 13075, 15450, 15690, 26150, 39225, 53869, 78450, 107738, 161607, 269345, 323214, 538690, 808035, 1346725, 1616070, 2693450, 4040175, 8080350]

約数ペア:

[(1, 8080350), (2, 4040175), (3, 2693450), (5, 1616070), (6, 1346725), (10, 808035), (15, 538690), (25, 323214), (30, 269345), (50, 161607), (75, 107738), (103, 78450), (150, 53869), (206, 39225), (309, 26150), (515, 15690), (523, 15450), (618, 13075), (1030, 7845), (1046, 7725), (1545, 5230), (1569, 5150), (2575, 3138), (2615, 3090)]