16470840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4733}}^1$

素因数の和:4776

約数の個数: 64

約数和(自身を含む): 51127200

約数和(自身を除く): 34656360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 4733, 9466, 14199, 18932, 23665, 28398, 37864, 47330, 56796, 70995, 94660, 113592, 137257, 141990, 189320, 274514, 283980, 411771, 549028, 567960, 686285, 823542, 1098056, 1372570, 1647084, 2058855, 2745140, 3294168, 4117710, 5490280, 8235420, 16470840]

約数ペア:

[(1, 16470840), (2, 8235420), (3, 5490280), (4, 4117710), (5, 3294168), (6, 2745140), (8, 2058855), (10, 1647084), (12, 1372570), (15, 1098056), (20, 823542), (24, 686285), (29, 567960), (30, 549028), (40, 411771), (58, 283980), (60, 274514), (87, 189320), (116, 141990), (120, 137257), (145, 113592), (174, 94660), (232, 70995), (290, 56796), (348, 47330), (435, 37864), (580, 28398), (696, 23665), (870, 18932), (1160, 14199), (1740, 9466), (3480, 4733)]