76570880

素因数分解:

$2^8\times 5^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:551

約数の個数: 72

約数和(自身を含む): 185039232

約数和(自身を除く): 108468352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 163, 256, 320, 326, 367, 640, 652, 734, 815, 1280, 1304, 1468, 1630, 1835, 2608, 2936, 3260, 3670, 5216, 5872, 6520, 7340, 10432, 11744, 13040, 14680, 20864, 23488, 26080, 29360, 41728, 46976, 52160, 58720, 59821, 93952, 104320, 117440, 119642, 208640, 234880, 239284, 299105, 469760, 478568, 598210, 957136, 1196420, 1914272, 2392840, 3828544, 4785680, 7657088, 9571360, 15314176, 19142720, 38285440, 76570880]

約数ペア:

[(1, 76570880), (2, 38285440), (4, 19142720), (5, 15314176), (8, 9571360), (10, 7657088), (16, 4785680), (20, 3828544), (32, 2392840), (40, 1914272), (64, 1196420), (80, 957136), (128, 598210), (160, 478568), (163, 469760), (256, 299105), (320, 239284), (326, 234880), (367, 208640), (640, 119642), (652, 117440), (734, 104320), (815, 93952), (1280, 59821), (1304, 58720), (1468, 52160), (1630, 46976), (1835, 41728), (2608, 29360), (2936, 26080), (3260, 23488), (3670, 20864), (5216, 14680), (5872, 13040), (6520, 11744), (7340, 10432)]