76246840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{463}}^1$

素因数の和:676

約数の個数: 64

約数和(自身を含む): 180403200

約数和(自身を除く): 104156360

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 179, 184, 230, 358, 460, 463, 716, 895, 920, 926, 1432, 1790, 1852, 2315, 3580, 3704, 4117, 4630, 7160, 8234, 9260, 10649, 16468, 18520, 20585, 21298, 32936, 41170, 42596, 53245, 82340, 82877, 85192, 106490, 164680, 165754, 212980, 331508, 414385, 425960, 663016, 828770, 1657540, 1906171, 3315080, 3812342, 7624684, 9530855, 15249368, 19061710, 38123420, 76246840]

約数ペア:

[(1, 76246840), (2, 38123420), (4, 19061710), (5, 15249368), (8, 9530855), (10, 7624684), (20, 3812342), (23, 3315080), (40, 1906171), (46, 1657540), (92, 828770), (115, 663016), (179, 425960), (184, 414385), (230, 331508), (358, 212980), (460, 165754), (463, 164680), (716, 106490), (895, 85192), (920, 82877), (926, 82340), (1432, 53245), (1790, 42596), (1852, 41170), (2315, 32936), (3580, 21298), (3704, 20585), (4117, 18520), (4630, 16468), (7160, 10649), (8234, 9260)]