302022160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{751}}^1$

素因数の和:1232

約数の個数: 80

約数和(自身を含む): 768736512

約数和(自身を除く): 466714352

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 457, 751, 880, 914, 1502, 1828, 2285, 3004, 3656, 3755, 4570, 5027, 6008, 7312, 7510, 8261, 9140, 10054, 12016, 15020, 16522, 18280, 20108, 25135, 30040, 33044, 36560, 40216, 41305, 50270, 60080, 66088, 80432, 82610, 100540, 132176, 165220, 201080, 330440, 343207, 402160, 660880, 686414, 1372828, 1716035, 2745656, 3432070, 3775277, 5491312, 6864140, 7550554, 13728280, 15101108, 18876385, 27456560, 30202216, 37752770, 60404432, 75505540, 151011080, 302022160]

約数ペア:

[(1, 302022160), (2, 151011080), (4, 75505540), (5, 60404432), (8, 37752770), (10, 30202216), (11, 27456560), (16, 18876385), (20, 15101108), (22, 13728280), (40, 7550554), (44, 6864140), (55, 5491312), (80, 3775277), (88, 3432070), (110, 2745656), (176, 1716035), (220, 1372828), (440, 686414), (457, 660880), (751, 402160), (880, 343207), (914, 330440), (1502, 201080), (1828, 165220), (2285, 132176), (3004, 100540), (3656, 82610), (3755, 80432), (4570, 66088), (5027, 60080), (6008, 50270), (7312, 41305), (7510, 40216), (8261, 36560), (9140, 33044), (10054, 30040), (12016, 25135), (15020, 20108), (16522, 18280)]