77092480

素因数分解:

$2^7\times 5^1\times {\mathrm{163}}^1\times {\mathrm{739}}^1$

素因数の和:921

約数の個数: 64

約数和(自身を含む): 185680800

約数和(自身を除く): 108588320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 163, 320, 326, 640, 652, 739, 815, 1304, 1478, 1630, 2608, 2956, 3260, 3695, 5216, 5912, 6520, 7390, 10432, 11824, 13040, 14780, 20864, 23648, 26080, 29560, 47296, 52160, 59120, 94592, 104320, 118240, 120457, 236480, 240914, 472960, 481828, 602285, 963656, 1204570, 1927312, 2409140, 3854624, 4818280, 7709248, 9636560, 15418496, 19273120, 38546240, 77092480]

約数ペア:

[(1, 77092480), (2, 38546240), (4, 19273120), (5, 15418496), (8, 9636560), (10, 7709248), (16, 4818280), (20, 3854624), (32, 2409140), (40, 1927312), (64, 1204570), (80, 963656), (128, 602285), (160, 481828), (163, 472960), (320, 240914), (326, 236480), (640, 120457), (652, 118240), (739, 104320), (815, 94592), (1304, 59120), (1478, 52160), (1630, 47296), (2608, 29560), (2956, 26080), (3260, 23648), (3695, 20864), (5216, 14780), (5912, 13040), (6520, 11824), (7390, 10432)]