371123370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1619}}^1$

素因数の和:1921

約数の個数: 80

約数和(自身を含む): 1002054240

約数和(自身を除く): 630930870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 283, 405, 566, 810, 849, 1415, 1619, 1698, 2547, 2830, 3238, 4245, 4857, 5094, 7641, 8095, 8490, 9714, 12735, 14571, 15282, 16190, 22923, 24285, 25470, 29142, 38205, 43713, 45846, 48570, 72855, 76410, 87426, 114615, 131139, 145710, 218565, 229230, 262278, 437130, 458177, 655695, 916354, 1311390, 1374531, 2290885, 2749062, 4123593, 4581770, 6872655, 8247186, 12370779, 13745310, 20617965, 24741558, 37112337, 41235930, 61853895, 74224674, 123707790, 185561685, 371123370]

約数ペア:

[(1, 371123370), (2, 185561685), (3, 123707790), (5, 74224674), (6, 61853895), (9, 41235930), (10, 37112337), (15, 24741558), (18, 20617965), (27, 13745310), (30, 12370779), (45, 8247186), (54, 6872655), (81, 4581770), (90, 4123593), (135, 2749062), (162, 2290885), (270, 1374531), (283, 1311390), (405, 916354), (566, 655695), (810, 458177), (849, 437130), (1415, 262278), (1619, 229230), (1698, 218565), (2547, 145710), (2830, 131139), (3238, 114615), (4245, 87426), (4857, 76410), (5094, 72855), (7641, 48570), (8095, 45846), (8490, 43713), (9714, 38205), (12735, 29142), (14571, 25470), (15282, 24285), (16190, 22923)]