88701760

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{5657}}^1$

素因数の和:5688

約数の個数: 84

約数和(自身を含む): 245749572

約数和(自身を除く): 157047812

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 5657, 7840, 11314, 15680, 22628, 28285, 39599, 45256, 56570, 79198, 90512, 113140, 158396, 181024, 197995, 226280, 277193, 316792, 362048, 395990, 452560, 554386, 633584, 791980, 905120, 1108772, 1267168, 1385965, 1583960, 1810240, 2217544, 2534336, 2771930, 3167920, 4435088, 5543860, 6335840, 8870176, 11087720, 12671680, 17740352, 22175440, 44350880, 88701760]

約数ペア:

[(1, 88701760), (2, 44350880), (4, 22175440), (5, 17740352), (7, 12671680), (8, 11087720), (10, 8870176), (14, 6335840), (16, 5543860), (20, 4435088), (28, 3167920), (32, 2771930), (35, 2534336), (40, 2217544), (49, 1810240), (56, 1583960), (64, 1385965), (70, 1267168), (80, 1108772), (98, 905120), (112, 791980), (140, 633584), (160, 554386), (196, 452560), (224, 395990), (245, 362048), (280, 316792), (320, 277193), (392, 226280), (448, 197995), (490, 181024), (560, 158396), (784, 113140), (980, 90512), (1120, 79198), (1568, 56570), (1960, 45256), (2240, 39599), (3136, 28285), (3920, 22628), (5657, 15680), (7840, 11314)]