98477120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{43963}}^1$

素因数の和:43987

約数の個数: 56

約数和(自身を含む): 268004544

約数和(自身を除く): 169527424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 43963, 87926, 175852, 219815, 307741, 351704, 439630, 615482, 703408, 879260, 1230964, 1406816, 1538705, 1758520, 2461928, 2813632, 3077410, 3517040, 4923856, 6154820, 7034080, 9847712, 12309640, 14068160, 19695424, 24619280, 49238560, 98477120]

約数ペア:

[(1, 98477120), (2, 49238560), (4, 24619280), (5, 19695424), (7, 14068160), (8, 12309640), (10, 9847712), (14, 7034080), (16, 6154820), (20, 4923856), (28, 3517040), (32, 3077410), (35, 2813632), (40, 2461928), (56, 1758520), (64, 1538705), (70, 1406816), (80, 1230964), (112, 879260), (140, 703408), (160, 615482), (224, 439630), (280, 351704), (320, 307741), (448, 219815), (560, 175852), (1120, 87926), (2240, 43963)]