77620260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{1217}}^1$

素因数の和:2292

約数の個数: 48

約数和(自身を含む): 217719936

約数和(自身を除く): 140099676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1063, 1217, 2126, 2434, 3189, 3651, 4252, 4868, 5315, 6085, 6378, 7302, 10630, 12170, 12756, 14604, 15945, 18255, 21260, 24340, 31890, 36510, 63780, 73020, 1293671, 2587342, 3881013, 5174684, 6468355, 7762026, 12936710, 15524052, 19405065, 25873420, 38810130, 77620260]

約数ペア:

[(1, 77620260), (2, 38810130), (3, 25873420), (4, 19405065), (5, 15524052), (6, 12936710), (10, 7762026), (12, 6468355), (15, 5174684), (20, 3881013), (30, 2587342), (60, 1293671), (1063, 73020), (1217, 63780), (2126, 36510), (2434, 31890), (3189, 24340), (3651, 21260), (4252, 18255), (4868, 15945), (5315, 14604), (6085, 12756), (6378, 12170), (7302, 10630)]