51374040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3371}}^1$

素因数の和:3512

約数の個数: 64

約数和(自身を含む): 155381760

約数和(自身を除く): 104007720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3371, 3810, 5080, 6742, 7620, 10113, 13484, 15240, 16855, 20226, 26968, 33710, 40452, 50565, 67420, 80904, 101130, 134840, 202260, 404520, 428117, 856234, 1284351, 1712468, 2140585, 2568702, 3424936, 4281170, 5137404, 6421755, 8562340, 10274808, 12843510, 17124680, 25687020, 51374040]

約数ペア:

[(1, 51374040), (2, 25687020), (3, 17124680), (4, 12843510), (5, 10274808), (6, 8562340), (8, 6421755), (10, 5137404), (12, 4281170), (15, 3424936), (20, 2568702), (24, 2140585), (30, 1712468), (40, 1284351), (60, 856234), (120, 428117), (127, 404520), (254, 202260), (381, 134840), (508, 101130), (635, 80904), (762, 67420), (1016, 50565), (1270, 40452), (1524, 33710), (1905, 26968), (2540, 20226), (3048, 16855), (3371, 15240), (3810, 13484), (5080, 10113), (6742, 7620)]