61983962280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{172177673}}^1$

素因数の和:172177690

約数の個数: 48

約数和(自身を含む): 201447878580

約数和(自身を除く): 139463916300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 172177673, 344355346, 516533019, 688710692, 860888365, 1033066038, 1377421384, 1549599057, 1721776730, 2066132076, 2582665095, 3099198114, 3443553460, 4132264152, 5165330190, 6198396228, 6887106920, 7747995285, 10330660380, 12396792456, 15495990570, 20661320760, 30991981140, 61983962280]

約数ペア:

[(1, 61983962280), (2, 30991981140), (3, 20661320760), (4, 15495990570), (5, 12396792456), (6, 10330660380), (8, 7747995285), (9, 6887106920), (10, 6198396228), (12, 5165330190), (15, 4132264152), (18, 3443553460), (20, 3099198114), (24, 2582665095), (30, 2066132076), (36, 1721776730), (40, 1549599057), (45, 1377421384), (60, 1033066038), (72, 860888365), (90, 688710692), (120, 516533019), (180, 344355346), (360, 172177673)]