160256340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{296771}}^1$

素因数の和:296789

約数の個数: 48

約数和(自身を含む): 498576960

約数和(自身を除く): 338320620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 296771, 593542, 890313, 1187084, 1483855, 1780626, 2670939, 2967710, 3561252, 4451565, 5341878, 5935420, 8012817, 8903130, 10683756, 13354695, 16025634, 17806260, 26709390, 32051268, 40064085, 53418780, 80128170, 160256340]

約数ペア:

[(1, 160256340), (2, 80128170), (3, 53418780), (4, 40064085), (5, 32051268), (6, 26709390), (9, 17806260), (10, 16025634), (12, 13354695), (15, 10683756), (18, 8903130), (20, 8012817), (27, 5935420), (30, 5341878), (36, 4451565), (45, 3561252), (54, 2967710), (60, 2670939), (90, 1780626), (108, 1483855), (135, 1187084), (180, 890313), (270, 593542), (540, 296771)]