13213560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3797}}^1$

素因数の和:3840

約数の個数: 64

約数和(自身を含む): 41018400

約数和(自身を除く): 27804840

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, 3797, 7594, 11391, 15188, 18985, 22782, 30376, 37970, 45564, 56955, 75940, 91128, 110113, 113910, 151880, 220226, 227820, 330339, 440452, 455640, 550565, 660678, 880904, 1101130, 1321356, 1651695, 2202260, 2642712, 3303390, 4404520, 6606780, 13213560]

約数ペア:

[(1, 13213560), (2, 6606780), (3, 4404520), (4, 3303390), (5, 2642712), (6, 2202260), (8, 1651695), (10, 1321356), (12, 1101130), (15, 880904), (20, 660678), (24, 550565), (29, 455640), (30, 440452), (40, 330339), (58, 227820), (60, 220226), (87, 151880), (116, 113910), (120, 110113), (145, 91128), (174, 75940), (232, 56955), (290, 45564), (348, 37970), (435, 30376), (580, 22782), (696, 18985), (870, 15188), (1160, 11391), (1740, 7594), (3480, 3797)]