201600760

素因数分解:

$2^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{16417}}^1$

素因数の和:16735

約数の個数: 32

約数和(自身を含む): 455106960

約数和(自身を除く): 253506200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307, 614, 1228, 1535, 2456, 3070, 6140, 12280, 16417, 32834, 65668, 82085, 131336, 164170, 328340, 656680, 5040019, 10080038, 20160076, 25200095, 40320152, 50400190, 100800380, 201600760]

約数ペア:

[(1, 201600760), (2, 100800380), (4, 50400190), (5, 40320152), (8, 25200095), (10, 20160076), (20, 10080038), (40, 5040019), (307, 656680), (614, 328340), (1228, 164170), (1535, 131336), (2456, 82085), (3070, 65668), (6140, 32834), (12280, 16417)]