274213560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{78797}}^1$

素因数の和:78840

約数の個数: 64

約数和(自身を含む): 851018400

約数和(自身を除く): 576804840

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, 78797, 157594, 236391, 315188, 393985, 472782, 630376, 787970, 945564, 1181955, 1575940, 1891128, 2285113, 2363910, 3151880, 4570226, 4727820, 6855339, 9140452, 9455640, 11425565, 13710678, 18280904, 22851130, 27421356, 34276695, 45702260, 54842712, 68553390, 91404520, 137106780, 274213560]

約数ペア:

[(1, 274213560), (2, 137106780), (3, 91404520), (4, 68553390), (5, 54842712), (6, 45702260), (8, 34276695), (10, 27421356), (12, 22851130), (15, 18280904), (20, 13710678), (24, 11425565), (29, 9455640), (30, 9140452), (40, 6855339), (58, 4727820), (60, 4570226), (87, 3151880), (116, 2363910), (120, 2285113), (145, 1891128), (174, 1575940), (232, 1181955), (290, 945564), (348, 787970), (435, 630376), (580, 472782), (696, 393985), (870, 315188), (1160, 236391), (1740, 157594), (3480, 78797)]