1257096.00000000

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8171}}^1$

素因数の和:8215

約数の個数: 72

約数和(自身を含む): 133857360

約数和(自身を除く): 91204740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 8171, 16342, 24513, 32684, 40855, 49026, 73539, 81710, 98052, 122565, 147078, 163420, 236959, 245130, 294156, 367695, 473918, 490260, 710877, 735390, 947836, 1184795, 1421754, 1470780, 2132631, 2369590, 2843508, 3554385, 4265262, 4739180, 7108770, 8530524, 10663155, 14217540, 21326310, 42652620]

約数ペア:

[(1, 42652620), (2, 21326310), (3, 14217540), (4, 10663155), (5, 8530524), (6, 7108770), (9, 4739180), (10, 4265262), (12, 3554385), (15, 2843508), (18, 2369590), (20, 2132631), (29, 1470780), (30, 1421754), (36, 1184795), (45, 947836), (58, 735390), (60, 710877), (87, 490260), (90, 473918), (116, 367695), (145, 294156), (174, 245130), (180, 236959), (261, 163420), (290, 147078), (348, 122565), (435, 98052), (522, 81710), (580, 73539), (870, 49026), (1044, 40855), (1305, 32684), (1740, 24513), (2610, 16342), (5220, 8171)]