108354560

素因数分解:

$2^{10}\times 5^1\times {\mathrm{21163}}^1$

素因数の和:21188

約数の個数: 44

約数和(自身を含む): 259936248

約数和(自身を除く): 151581688

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, 21163, 42326, 84652, 105815, 169304, 211630, 338608, 423260, 677216, 846520, 1354432, 1693040, 2708864, 3386080, 5417728, 6772160, 10835456, 13544320, 21670912, 27088640, 54177280, 108354560]

約数ペア:

[(1, 108354560), (2, 54177280), (4, 27088640), (5, 21670912), (8, 13544320), (10, 10835456), (16, 6772160), (20, 5417728), (32, 3386080), (40, 2708864), (64, 1693040), (80, 1354432), (128, 846520), (160, 677216), (256, 423260), (320, 338608), (512, 211630), (640, 169304), (1024, 105815), (1280, 84652), (2560, 42326), (5120, 21163)]