119756800

素因数分解:

$2^{11}\times 5^2\times {\mathrm{2339}}^1$

素因数の和:2371

約数の個数: 72

約数和(自身を含む): 297051300

約数和(自身を除く): 177294500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1280, 1600, 2048, 2339, 2560, 3200, 4678, 5120, 6400, 9356, 10240, 11695, 12800, 18712, 23390, 25600, 37424, 46780, 51200, 58475, 74848, 93560, 116950, 149696, 187120, 233900, 299392, 374240, 467800, 598784, 748480, 935600, 1197568, 1496960, 1871200, 2395136, 2993920, 3742400, 4790272, 5987840, 7484800, 11975680, 14969600, 23951360, 29939200, 59878400, 119756800]

約数ペア:

[(1, 119756800), (2, 59878400), (4, 29939200), (5, 23951360), (8, 14969600), (10, 11975680), (16, 7484800), (20, 5987840), (25, 4790272), (32, 3742400), (40, 2993920), (50, 2395136), (64, 1871200), (80, 1496960), (100, 1197568), (128, 935600), (160, 748480), (200, 598784), (256, 467800), (320, 374240), (400, 299392), (512, 233900), (640, 187120), (800, 149696), (1024, 116950), (1280, 93560), (1600, 74848), (2048, 58475), (2339, 51200), (2560, 46780), (3200, 37424), (4678, 25600), (5120, 23390), (6400, 18712), (9356, 12800), (10240, 11695)]