80637456

素因数分解:

$2^4\times 3^1\times {\mathrm{983}}^1\times {\mathrm{1709}}^1$

素因数の和:2703

約数の個数: 40

約数和(自身を含む): 208647360

約数和(自身を除く): 128009904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 983, 1709, 1966, 2949, 3418, 3932, 5127, 5898, 6836, 7864, 10254, 11796, 13672, 15728, 20508, 23592, 27344, 41016, 47184, 82032, 1679947, 3359894, 5039841, 6719788, 10079682, 13439576, 20159364, 26879152, 40318728, 80637456]

約数ペア:

[(1, 80637456), (2, 40318728), (3, 26879152), (4, 20159364), (6, 13439576), (8, 10079682), (12, 6719788), (16, 5039841), (24, 3359894), (48, 1679947), (983, 82032), (1709, 47184), (1966, 41016), (2949, 27344), (3418, 23592), (3932, 20508), (5127, 15728), (5898, 13672), (6836, 11796), (7864, 10254)]