88584160

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11299}}^1$

素因数の和:11328

約数の個数: 72

約数和(自身を含む): 243469800

約数和(自身を除く): 154885640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 11299, 22598, 45196, 56495, 79093, 90392, 112990, 158186, 180784, 225980, 316372, 361568, 395465, 451960, 553651, 632744, 790930, 903920, 1107302, 1265488, 1581860, 1807840, 2214604, 2530976, 2768255, 3163720, 4429208, 5536510, 6327440, 8858416, 11073020, 12654880, 17716832, 22146040, 44292080, 88584160]

約数ペア:

[(1, 88584160), (2, 44292080), (4, 22146040), (5, 17716832), (7, 12654880), (8, 11073020), (10, 8858416), (14, 6327440), (16, 5536510), (20, 4429208), (28, 3163720), (32, 2768255), (35, 2530976), (40, 2214604), (49, 1807840), (56, 1581860), (70, 1265488), (80, 1107302), (98, 903920), (112, 790930), (140, 632744), (160, 553651), (196, 451960), (224, 395465), (245, 361568), (280, 316372), (392, 225980), (490, 180784), (560, 158186), (784, 112990), (980, 90392), (1120, 79093), (1568, 56495), (1960, 45196), (3920, 22598), (7840, 11299)]