201596480

素因数分解:

$2^6\times 5^1\times {\mathrm{629989}}^1$

素因数の和:630006

約数の個数: 28

約数和(自身を含む): 480052380

約数和(自身を除く): 278455900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 629989, 1259978, 2519956, 3149945, 5039912, 6299890, 10079824, 12599780, 20159648, 25199560, 40319296, 50399120, 100798240, 201596480]

約数ペア:

[(1, 201596480), (2, 100798240), (4, 50399120), (5, 40319296), (8, 25199560), (10, 20159648), (16, 12599780), (20, 10079824), (32, 6299890), (40, 5039912), (64, 3149945), (80, 2519956), (160, 1259978), (320, 629989)]