129653520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{593}}^1\times {\mathrm{911}}^1$

素因数の和:1520

約数の個数: 80

約数和(自身を含む): 403045632

約数和(自身を除く): 273392112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 593, 911, 1186, 1779, 1822, 2372, 2733, 2965, 3558, 3644, 4555, 4744, 5466, 5930, 7116, 7288, 8895, 9110, 9488, 10932, 11860, 13665, 14232, 14576, 17790, 18220, 21864, 23720, 27330, 28464, 35580, 36440, 43728, 47440, 54660, 71160, 72880, 109320, 142320, 218640, 540223, 1080446, 1620669, 2160892, 2701115, 3241338, 4321784, 5402230, 6482676, 8103345, 8643568, 10804460, 12965352, 16206690, 21608920, 25930704, 32413380, 43217840, 64826760, 129653520]

約数ペア:

[(1, 129653520), (2, 64826760), (3, 43217840), (4, 32413380), (5, 25930704), (6, 21608920), (8, 16206690), (10, 12965352), (12, 10804460), (15, 8643568), (16, 8103345), (20, 6482676), (24, 5402230), (30, 4321784), (40, 3241338), (48, 2701115), (60, 2160892), (80, 1620669), (120, 1080446), (240, 540223), (593, 218640), (911, 142320), (1186, 109320), (1779, 72880), (1822, 71160), (2372, 54660), (2733, 47440), (2965, 43728), (3558, 36440), (3644, 35580), (4555, 28464), (4744, 27330), (5466, 23720), (5930, 21864), (7116, 18220), (7288, 17790), (8895, 14576), (9110, 14232), (9488, 13665), (10932, 11860)]