451022160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{4831}}^1$

素因数の和:5236

約数の個数: 80

約数和(自身を含む): 1402053120

約数和(自身を除く): 951030960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 389, 778, 1167, 1556, 1945, 2334, 3112, 3890, 4668, 4831, 5835, 6224, 7780, 9336, 9662, 11670, 14493, 15560, 18672, 19324, 23340, 24155, 28986, 31120, 38648, 46680, 48310, 57972, 72465, 77296, 93360, 96620, 115944, 144930, 193240, 231888, 289860, 386480, 579720, 1159440, 1879259, 3758518, 5637777, 7517036, 9396295, 11275554, 15034072, 18792590, 22551108, 28188885, 30068144, 37585180, 45102216, 56377770, 75170360, 90204432, 112755540, 150340720, 225511080, 451022160]

約数ペア:

[(1, 451022160), (2, 225511080), (3, 150340720), (4, 112755540), (5, 90204432), (6, 75170360), (8, 56377770), (10, 45102216), (12, 37585180), (15, 30068144), (16, 28188885), (20, 22551108), (24, 18792590), (30, 15034072), (40, 11275554), (48, 9396295), (60, 7517036), (80, 5637777), (120, 3758518), (240, 1879259), (389, 1159440), (778, 579720), (1167, 386480), (1556, 289860), (1945, 231888), (2334, 193240), (3112, 144930), (3890, 115944), (4668, 96620), (4831, 93360), (5835, 77296), (6224, 72465), (7780, 57972), (9336, 48310), (9662, 46680), (11670, 38648), (14493, 31120), (15560, 28986), (18672, 24155), (19324, 23340)]