12255236480

素因数分解:

$2^7\times 5^1\times {\mathrm{19148807}}^1$

素因数の和:19148826

約数の個数: 32

約数和(自身を含む): 29297676240

約数和(自身を除く): 17042439760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 19148807, 38297614, 76595228, 95744035, 153190456, 191488070, 306380912, 382976140, 612761824, 765952280, 1225523648, 1531904560, 2451047296, 3063809120, 6127618240, 12255236480]

約数ペア:

[(1, 12255236480), (2, 6127618240), (4, 3063809120), (5, 2451047296), (8, 1531904560), (10, 1225523648), (16, 765952280), (20, 612761824), (32, 382976140), (40, 306380912), (64, 191488070), (80, 153190456), (128, 95744035), (160, 76595228), (320, 38297614), (640, 19148807)]