7079680

素因数分解:

$2^8\times 5^1\times {\mathrm{5531}}^1$

素因数の和:5552

約数の個数: 36

約数和(自身を含む): 16961112

約数和(自身を除く): 9881432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 5531, 11062, 22124, 27655, 44248, 55310, 88496, 110620, 176992, 221240, 353984, 442480, 707968, 884960, 1415936, 1769920, 3539840, 7079680]

約数ペア:

[(1, 7079680), (2, 3539840), (4, 1769920), (5, 1415936), (8, 884960), (10, 707968), (16, 442480), (20, 353984), (32, 221240), (40, 176992), (64, 110620), (80, 88496), (128, 55310), (160, 44248), (256, 27655), (320, 22124), (640, 11062), (1280, 5531)]