296794240

素因数分解:

$2^7\times 5^1\times {\mathrm{463741}}^1$

素因数の和:463760

約数の個数: 32

約数和(自身を含む): 709525260

約数和(自身を除く): 412731020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 463741, 927482, 1854964, 2318705, 3709928, 4637410, 7419856, 9274820, 14839712, 18549640, 29679424, 37099280, 59358848, 74198560, 148397120, 296794240]

約数ペア:

[(1, 296794240), (2, 148397120), (4, 74198560), (5, 59358848), (8, 37099280), (10, 29679424), (16, 18549640), (20, 14839712), (32, 9274820), (40, 7419856), (64, 4637410), (80, 3709928), (128, 2318705), (160, 1854964), (320, 927482), (640, 463741)]