109296640

素因数分解:

$2^{10}\times 5^1\times {\mathrm{21347}}^1$

素因数の和:21372

約数の個数: 44

約数和(自身を含む): 262196136

約数和(自身を除く): 152899496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 21347, 42694, 85388, 106735, 170776, 213470, 341552, 426940, 683104, 853880, 1366208, 1707760, 2732416, 3415520, 5464832, 6831040, 10929664, 13662080, 21859328, 27324160, 54648320, 109296640]

約数ペア:

[(1, 109296640), (2, 54648320), (4, 27324160), (5, 21859328), (8, 13662080), (10, 10929664), (16, 6831040), (20, 5464832), (32, 3415520), (40, 2732416), (64, 1707760), (80, 1366208), (128, 853880), (160, 683104), (256, 426940), (320, 341552), (512, 213470), (640, 170776), (1024, 106735), (1280, 85388), (2560, 42694), (5120, 21347)]