80459830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 165768768

約数和(自身を除く): 85308938

約数列:

[1, 2, 5, 10, 11, 22, 37, 53, 55, 74, 106, 110, 185, 265, 370, 373, 407, 530, 583, 746, 814, 1166, 1865, 1961, 2035, 2915, 3730, 3922, 4070, 4103, 5830, 8206, 9805, 13801, 19610, 19769, 20515, 21571, 27602, 39538, 41030, 43142, 69005, 98845, 107855, 138010, 151811, 197690, 215710, 217459, 303622, 434918, 731453, 759055, 1087295, 1462906, 1518110, 2174590, 3657265, 7314530, 8045983, 16091966, 40229915, 80459830]

約数ペア:

[(1, 80459830), (2, 40229915), (5, 16091966), (10, 8045983), (11, 7314530), (22, 3657265), (37, 2174590), (53, 1518110), (55, 1462906), (74, 1087295), (106, 759055), (110, 731453), (185, 434918), (265, 303622), (370, 217459), (373, 215710), (407, 197690), (530, 151811), (583, 138010), (746, 107855), (814, 98845), (1166, 69005), (1865, 43142), (1961, 41030), (2035, 39538), (2915, 27602), (3730, 21571), (3922, 20515), (4070, 19769), (4103, 19610), (5830, 13801), (8206, 9805)]