5200281180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{780823}}^1$

素因数の和:780875

約数の個数: 72

約数和(自身を含む): 16200536352

約数和(自身を除く): 11000255172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 780823, 1561646, 2342469, 3123292, 3904115, 4684938, 7027407, 7808230, 9369876, 11712345, 14054814, 15616460, 23424690, 28109628, 28890451, 35137035, 46849380, 57780902, 70274070, 86671353, 115561804, 140548140, 144452255, 173342706, 260014059, 288904510, 346685412, 433356765, 520028118, 577809020, 866713530, 1040056236, 1300070295, 1733427060, 2600140590, 5200281180]

約数ペア:

[(1, 5200281180), (2, 2600140590), (3, 1733427060), (4, 1300070295), (5, 1040056236), (6, 866713530), (9, 577809020), (10, 520028118), (12, 433356765), (15, 346685412), (18, 288904510), (20, 260014059), (30, 173342706), (36, 144452255), (37, 140548140), (45, 115561804), (60, 86671353), (74, 70274070), (90, 57780902), (111, 46849380), (148, 35137035), (180, 28890451), (185, 28109628), (222, 23424690), (333, 15616460), (370, 14054814), (444, 11712345), (555, 9369876), (666, 7808230), (740, 7027407), (1110, 4684938), (1332, 3904115), (1665, 3123292), (2220, 2342469), (3330, 1561646), (6660, 780823)]