24513920

素因数分解:

$2^7\times 5^1\times {\mathrm{38303}}^1$

素因数の和:38322

約数の個数: 32

約数和(自身を含む): 58605120

約数和(自身を除く): 34091200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 38303, 76606, 153212, 191515, 306424, 383030, 612848, 766060, 1225696, 1532120, 2451392, 3064240, 4902784, 6128480, 12256960, 24513920]

約数ペア:

[(1, 24513920), (2, 12256960), (4, 6128480), (5, 4902784), (8, 3064240), (10, 2451392), (16, 1532120), (20, 1225696), (32, 766060), (40, 612848), (64, 383030), (80, 306424), (128, 191515), (160, 153212), (320, 76606), (640, 38303)]