2832760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 7441920

約数和(自身を除く): 4609160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 67, 70, 134, 140, 151, 268, 280, 302, 335, 469, 536, 604, 670, 755, 938, 1057, 1208, 1340, 1510, 1876, 2114, 2345, 2680, 3020, 3752, 4228, 4690, 5285, 6040, 8456, 9380, 10117, 10570, 18760, 20234, 21140, 40468, 42280, 50585, 70819, 80936, 101170, 141638, 202340, 283276, 354095, 404680, 566552, 708190, 1416380, 2832760]

約数ペア:

[(1, 2832760), (2, 1416380), (4, 708190), (5, 566552), (7, 404680), (8, 354095), (10, 283276), (14, 202340), (20, 141638), (28, 101170), (35, 80936), (40, 70819), (56, 50585), (67, 42280), (70, 40468), (134, 21140), (140, 20234), (151, 18760), (268, 10570), (280, 10117), (302, 9380), (335, 8456), (469, 6040), (536, 5285), (604, 4690), (670, 4228), (755, 3752), (938, 3020), (1057, 2680), (1208, 2345), (1340, 2114), (1510, 1876)]